Page 1 of 22
As of October 2020
No-knock Warrants Fourth Amendment Analysis for No-Knock Entry,
Overview of Federal Law, and 50 State Survey
As of October 2020
Prepared by: Beth Vaughan, Senior Policy Analyst ([email protected].gov)
FOURTH AMENDMENT STANDARD FOR NO-KNOCK ENTRY
In Wilson v. Arkansas, 514 U.S. 927 (1995), the U.S. Supreme Court acknowledged that the Fourth
Amendment incorporates the common law requirement that police officers entering a residence must
knock on the door and their identity and purpose before attempting forcible entry to execute a search
warrant. However, the Supreme Court also recognized that not every entry must be preceded by an
announcement and that the Fourth Amendment’s flexible requirement of reasonableness should not
be read to mandate a rigid rule of announcement that ignores countervailing law enforcement
interests.
1
The Wilson decision left it to the lower courts to determine the circumstances under which
an unannounced entry is reasonable under the Fourth Amendment and “simply [held] that although
a search or seizure of a dwelling might be constitutionally defective if police officers enter without
prior announcement, law enforcement interests may also establish the reasonableness of an
unannounced entry.
2
The Supreme Court did, however, imply that the knock-and-announce
requirement could “yield under circumstances presenting a threat of physical violence” or when police
officers have reason to believe that evidence would likely be destroyed if advance notice were given.
3
In Richards v. Wisconsin, 520 U.S. 385 (1997), the Supreme Court went on to hold that, in order to
justify a “no-knock” entry, the police must have a reasonable suspicion that knocking and announcing
their presence, under the particular circumstances, would be dangerous or futile, or that it would
inhibit the effective investigation of the crime by, for example, allowing the destruction of evidence.
The Court noted that, “[t]his standard as opposed to a probable-cause requirement strikes the
appropriate balance between the legitimate law enforcement concerns at issue in the execution of
search warrants and the individual privacy interests affected by no-knock entries.
4
In United States v. Banks, 540 U.S. 31, 36 (2003), the Supreme Court stated that when a warrant
applicant gives reasonable grounds to expect futility or to suspect that one or another such exigency
already exists or will arise instantly upon knocking, a magistrate judge is acting within the
Constitution to authorize a ‘no-knock’ entry. And even when executing a warrant silent about that, if
circumstances support a reasonable suspicion of exigency when the officers arrive at the door, they
may go straight in.In that case, the Court found that the interval of 15 to 20 seconds from the officers’
knock and announcement of search warrant until the forced entry was reasonable, given the exigency
of the possible destruction of evidence.
1
Wilson v. Arkansas, 514 U.S. 927, 934 (1995).
2
Id. at 936.
3
Id.
4
Richards v. Wisconsin, 520 U.S. 385, 394 (1997).
Page 2 of 22
As of October 2020
In Hudson v. Michigan, 547 U.S. 586 (2006), the U.S. Supreme Court held that the suppression of
evidence is inappropriate when the entry is made pursuant to a search warrant but without a proper
knock-and-announce, in violation of the Fourth Amendment. In the Hudson case, the Detroit police,
while executing a search warrant for narcotics and weapons, entered a home in violation of the Fourth
Amendment’s knock-and-announce rule, and Michigan conceded that the entry was a knock-and-
announce violation. In the majority opinion authored by Justice Scalia, the Supreme Court noted that
the interests protected by the knock-and-announce requirement include: (1) the protection of human
life and limb, because an unannounced entry may provoke violence in supposed self-defense by the
surprised resident; (2) the protection of property (i.e., avoiding damage from breaking into a house);
and (3) the elements of privacy and dignity that can be destroyed by a sudden entrance. However, the
Court also found that the knock-and-announce rule never protected a person’s interest in preventing
the government from seeing or taking evidence described in a warrant, rendering the exclusionary
rule inapplicable in these circumstances.
5
FEDERAL LAW REGARDING NO-KNOCK WARRANTS
18 U.S.C. § 3109 provides that an officer may break open any outer or inner door or window of a house,
or any part of a house, or anything therein, to execute a search warrant, if, after notice of his authority
and purpose, he is refused admittance or when necessary to liberate himself or a person aiding him in
the execution of the warrant.
Although a federal statute previously authorized no-knock warrants for certain drug searches in the
Comprehensive Drug Abuse Prevention and Control Act of 1970, Congress repealed that provision in
1974. As described in a 1993 article in the Columbia Law Review:
The “no-knock” experience lasted four years and demonstrated the inevitability of
many of the dangers foreseen in 1970. During the four-year period when “no-knock”
warrants were issued, horror stories were legion. Over one hundred newspaper
articles, reproduced in the Congressional Record, described a repeated scenario:
terrified citizens, thinking themselves targets of burglary or more frightening acts,
discovered that they were instead being searched by law enforcement officers who had
entered their homes without notice.
6
As the Congressional Research Service noted in a June 23, 2020 analysis on ’No-Knock’ Warrants and
Other Law Enforcement Identification Considerations,” the legal status of federal no-knock search
warrants is unsettled, although federal officers do sometimes employ no-knock warrants or act
pursuant to no-knock warrants issued by state courts when serving on joint state-federal task forces.
Recently, members of Congress have made efforts to eliminate federal no-knock search warrants. For
example, one section of the George Floyd Justice in Policing Act of 2020 (H.R. 7120) would establish
that search warrants issued in federal drug cases must “require that a law enforcement officer execute
the search warrant only after providing notice of his or her authority and purpose.” The bill would also
require states and localities that receive certain federal funds to “have in effect a law that prohibits
the issuance of a no-knock warrant in a drug case. Rep. Karen Bass (D-CA-37), the sponsor of H.R.
7120, is the Chair of the Congressional Black Caucus.
Sen. Rand Paul (R-KY) introduced the Justice for Breonna Taylor Act (S. 3955), which would provide
that federal law enforcement officers may not execute a warrant without providing notice of authority
and purpose. Sen. Paul’s bill would also prohibit state and local law enforcement agencies receiving
5
Hudson v. Michigan, 547 U.S. 586, 593-94 (2006).
6
Charles Patrick Garcia, The Knock and Announce Rule: A New Approach to the Destruction-of-Evidence Exception, 93 COLUM.
L. REV. 685, 705 (1993).
Page 3 of 22
As of October 2020
federal funds from executing warrants that do not require the serving officer to provide notice of
authority and purpose prior to forcible entry.
CURRENT LAW IN GEORGIA REGARDING NO-KNOCK WARRANTS
O.C.G.A. § 17-5-27 states that:
All necessary and reasonable force may be used to effect an entry into any building or
property or part thereof to execute a search warrant if, after verbal notice or an
attempt in good faith to give verbal notice by the officer directed to execute the same
of his authority and purpose:
(1) He is refused admittance;
(2) The person or persons within the building or property or part
thereof refuse to acknowledge and answer the verbal notice or the
presence of the person or persons therein is unknown to the officer; or
(3) The building or property or part thereof is not then occupied by any
person.
However, as the Court of Appeals of Georgia has noted, where the State demonstrates a reasonable
suspicion that knocking and announcing the officers’ presence would be dangerous or futile under the
particular circumstances, or that it would hinder the effective investigation of the crime by, for
example, allowing the destruction of evidence, a no-knock entry may be authorized.”
7
Furthermore,
“…the standard for establishing the reasonable suspicion necessary to justify a no-knock entry, as
opposed to the standard for establishing probable cause, is not high.”
8
Nevertheless, generalized statements or beliefs will not be sufficient to justify a no-knock provision in
a search warrant. For example, in State v. Lopez-Chavez, the Georgia Court of Appeals held that the
affidavit submitted in support of the request for a no-knock warrant “merely contained a generalized
statement that unspecified evidence might be destroyed if the police announced their presence before
entering, and it does not appear that the officer who presented the affidavit pointed to any specific
items or data that might be destroyed if the no-knock intrusion was not allowed. Therefore, the
magistrate “was not provided with underlying details that would have allowed him to evaluate
whether these conclusions were based on specific facts or whether they were merely boilerplate based
on speculation and presumptions. Furthermore, the only recitation in the affidavit concerning
weapons on the premises was based on an obviously stale, unverified tip that officers received seven
years earlier,” and there was no indication that weapons had been observed on the premises since that
time. Because the no-knock warrant was illegally executed, the Court of Appeals affirmed the motion
to suppress the evidence that was seized.
9
RECENT LEGISLATIVE EFFORTS IN THE GEORGIA SENATE
1. 2015 Georgia Senate Bill 159 (Did Not Pass)
Senator Jesse Stone was the primary sponsor of 2015 Senate Bill 159, which passed by Committee
Substitute from the Senate Judiciary Non-Civil Committee but did not advance to the Senate floor.
10
7
State v. Lopez-Chavez, 768 S.E.2d 816, 819 (Ga. Ct. App. 2015) (citing State v. Cash, 728 S.E.2d 918 (Ga. Ct. App. 2012)).
8
Lopez-Chavez, 768 S.E.2d at 819 (citing Braun v. State, 747 S.E.2d 872 (Ga. Ct. App. 2013) (citation and punctuation omitted)).
9
Lopez-Chavez, 768 S.E.2d at 819.
10
The 2015-16 session had two other bills on the topic of no-knock warrants, including Senate Bill 45, sponsored by former-
Senator Vincent Fort (D), and House Bill 56, sponsored by Representative Kevin Tanner (R). However, neither of these bills
made it out of Committee.
Page 4 of 22
As of October 2020
The Committee Substitute for 2015 SB 159 would have, among other things, specifically provided for
the use of no-knock search warrants but only when:
(A) The law enforcement agency that employs the officer seeking such warrant has
adopted written policies for using no-knock that comply with certain requirements
discussed below; and
(B) The affidavit or testimony supporting the no-knock warrant establishes by
probable cause that if an officer were to knock and announce identity and purpose
before entry, such act of knocking and announcing would be dangerous to human life
or would inhibit the effective investigation of an alleged crime by allowing the
destruction of evidence.
The Committee Substitute for 2015 SB 159 also would have required that any law enforcement agency
that may seek a no-knock must adopt guidelines and procedures that include, but would not be limited
to:
(A) Designating the rank or status of an employee who may be qualified to serve as
a supervising officer;
(B) Requiring a supervising officer to review and approve an application for a no-
knock;
(C) Requiring a supervising officer to be present during the execution of a search
warrant which contains a no-knock;
(D) Having an operational plan for the execution of a search warrant which contains
a no-knock; and
(E) Having a training program relevant to applying for a no-knock and executing a
search warrant which contains a no-knock.
2. 2020 Senate Bill 513 (Did Not Pass)
Following the recess for COVID-19 this past session, Senator Harold Jones filed 2020 Senate Bill 513,
also known as the “Georgia Justice Act,” which would have, among other things, provided in statute
that no search warrants will be issued that contain a no-knock provision unless the affidavit or
testimony supporting the warrant establishes by probable cause that if an officer were to knock and
announce presence, authority, and purpose before entry, such act of knocking and announcing would
likely pose a significant and imminent danger to human life or imminent danger of evidence being
destroyed. The bill was filed on June 15, 2020 and was referred to the Senate Judiciary Committee.
BRIEF OVERVIEW OF LAWS IN OTHER STATES REGARDING NO-KNOCK WARRANTS
AND FORCIBLE ENTRY
1. Alabama knock-and announce is codified, but forcible entry is allowed
under exigent circumstances pursuant to case law
Ala. Code § 15-5-9 provides that, “[t]o execute a search warrant, an officer may break open any door
or window of a house, any part of a house or anything therein if after notice of his authority and
purpose he is refused admittance.”
The Handbook for Alabama Sheriffs (7th ed.) discusses the U.S. Supreme Court’s decision in Hudson
v. Michigan, 547 U.S. 586, 589-90 (2006), which per the Handbook, reversed existing case law that
required law enforcement officers to ‘knock and announce’ before entering a building during the
execution of a search warrant.” The Handbook states that Alabama has a statute that requires law
enforcement to ‘knock and announce;’ thus law enforcement officers in this state continue to be bound
by Ala. Code §15-5-9, and the Hudson decision does not affect Alabama sheriffs.
Page 5 of 22
As of October 2020
However, non-compliance with the knock-and-announce requirement may be excused in exigent
circumstances, which depends on whether an “emergency situation” exists. An emergency situation
exists “when the officers may in good faith believe that they or someone within are in peril of bodily
harm ... or that the person to be arrested is fleeing or attempting to destroy evidence.”
11
2. Alaska knock-and-announce is codified, but forcible entry is allowed under
exigent circumstances pursuant to case law
Pursuant to Alaska Stat. Ann. § 12.35.040 regarding the execution or service of a search warrant, the
officer has the same power and authority in all respects to break open any door or window, to use the
necessary and proper means to overcome forcible resistance made to the officer, or to call any other
person to the officer's aid as the officer has in the execution or service of a warrant of arrest. Pursuant
to Alaska Stat. Ann. § 12.25.100, a peace officer may break into a building or vessel in which the person
to be arrested is or is believed to be, if the officer is refused admittance after the officer has announced
the authority and purpose of the entry.
However, strict compliance with the knock and announce rule is not required when a balancing test
indicates that the exigencies outweigh the hindrance to the dual purposes behind the rule of respecting
individuals' privacy, and minimizing the destruction of property and the possibility of forcible
resistance.
12
3. Arizona no-knock warrants expressly authorized by statute, following
earlier state court of appeals decision that statutory authority is needed to
issue such a warrant
In 1974, the Arizona Court of Appeals held that, under Arizona law, there was no authority for the
issuance of a no-knock search warrant, finding that “[w]here the legislature has enacted a statute
dealing with execution of a search warrant which is clear and unambiguous on its face, we as a court
may not weigh the reasons for and against such a statute-that is the province of the legislature.”
13
The
Arizona Court of Appeals acknowledged that other states with similar statutes to Arizona’s statutory
requirement of announcement of purpose in execution of a search warrant had made judicial
exceptions to allow for the issuance of no-knock warrants. However, “unlike California, this Court has
not by a series of decisions engrafted a judicial exception to the statute.’
14
The court declined to
“engage in judicial legislation” and stated that, “[i]f a remedy is needed, it is for the legislature to form
one.
15
In 2000, Arizona’s statute on the issuance of search warrants was revised to add a subsection providing
that, “[o]n a reasonable showing that an announced entry to execute the warrant would endanger the
safety of any person or would result in the destruction of any of the items described in the warrant,
the magistrate shall authorize an unannounced entry.
16
4. Arkansas no-knock warrants permitted by case law
Rule 13.3(b) of the Arkansas Rules of Criminal Procedure incorporates the knock-and-announce
requirement into the rules governing the execution of a search warrant:
11
Moore v. State, 650 So. 2d 958, 96263 (Ala. Crim. App. 1994) (quotation and citation omitted).
12
Trosper v. State, 721 P.2d 134, 135 (Alaska Ct. App. 1986) (citing Sandland v. State, 636 P.2d 1196, 1197 (Alaska Ct. App.
1981)).
13
State v. Eminowicz, 520 P.2d 330, 332 (Ariz. Ct. App. 1974).
14
Id. (quoting State v. Mendoza, 454 P.2d 140, 143 (Ariz. 1969)).
15
Eminowicz, 520 P.2d at 332.
16
Ariz. Rev. Stat. Ann. § 13-3915(B), added by 2000 House Bill 2394.
Page 6 of 22
As of October 2020
Prior to entering a dwelling to execute a search warrant, the executing officer shall
make known the officer's presence and authority for entering the dwelling and shall
wait a period of time that is reasonable under the circumstances before forcing entry
into the dwelling. The officer may force entry into a dwelling without prior
announcement if the officer reasonably suspects that making known the officer's
presence would, under the circumstances, be dangerous or futile or that it would
inhibit the effective investigation of the crime by, for example, allowing the destruction
of evidence. . . .
Arkansas courts permit the issuance of no-knock warrants under case law, but notably, the Arkansas
Rules of Criminal Procedure has a provision that requires a search warrant to be executed between
6:00 AM and 8:00 PM, unless the judicial officer issuing the search warrant finds reasonable cause to
believe that a nighttime warrant should be issued because: (1) the place to be searched is difficult of
speedy access; (2) the objects to be seized are in danger of imminent removal; or (3) the warrant can
only be safely or successfully executed at nighttime or under circumstances the occurrence of which is
difficult to predict with accuracy.
17
In Holt v. State, 151 S.W.3d 1, 6 (Ark. Ct. App. 2004), the Arkansas Court of Appeals found that the
issuance of a nighttime, no-knock search warrant was justified when the officer testified in the days
just prior to the application for the warrant that a confidential informant obtained methamphetamine
from the residence and saw drug paraphernalia inside the residence, that someone inside the residence
could see law enforcement outside without opening the door, and that the suspects would likely destroy
the evidence before law enforcement could enter the premises.
In 2019, the Little Rock police department came under criticism for the high percentage of no-knock
warrants that they requested and executed.
5. California no-knock warrants permitted by case law
Cal. Penal Code § 1531 provides that, in the execution of a search warrant, an officer may break open
any outer or inner door or window of a house, or any part of a house, or anything therein, to execute
the warrant, if, after notice of his authority and purpose, he is refused admittance. Moreover, the
California Supreme Court held in 1973 that advance judicial approval may not excuse noncompliance
with this statutory announcement requirements to the effect that an officer generally may break open
door or window in the execution of a search warrant.
18
However, The New York Times reported in 2017 that no-knock warrants are routinely granted in
California. I located California Court of Appeals cases referencing the use of no-knock warrants,
including one from 2004 which cited the U.S. Supreme Court’s decision in Banks and in Richards and
went on to note that exigency may ripen along a continuum of law enforcement activity. It might exist
at the time the warrant is issued, resulting in a no-knock warrant.
19
In June 2020, the Long Beach Police Department issued a special order to require officers to seek
approval from a supervisor of the rank of Deputy Chief before seeking judicial approval to serve a no-
knock warrant.
17
Ark. R. Crim. P. 13.2(c).
18
Parsley v. Superior Court, 513 P.2d 611 (Cal. 1973).
19
People v. Murphy, 13 Cal. Rptr. 3d 269, 289 (Cal. Ct. App. 2004), review granted and opinion superseded, 94 P.3d 476 (Cal.
2004), and rev'd, 123 P.3d 155 (Cal. 2005).
Page 7 of 22
As of October 2020
6. Colorado no-knock warrants expressly authorized by statute
Colo. Rev. Stat. Ann. § 16-3-303 (4) provides, in addition to meeting the requirements for obtaining a
search warrant, a no-knock search warrant
20
will only be issued if the affidavit for the warrant also
specifically requests the issuance of a no-knock search warrant and has been reviewed and approved
for legal sufficiency and signed by a district attorney. This review and approval may take place as
allowed by statute or court rule or by means of facsimile transmission, telephonic transmission, or
other electronic transfer.
If the grounds for the issuance of a no-knock search warrant are established by a confidential
informant, the affidavit for such warrant shall contain a statement by the affiant concerning when
such grounds became known or were verified by the affiant. The statement shall not identify the
confidential informant.
7. Connecticut not granted but forcible entry allowed under exigent
circumstances
As reflected in an analysis of no-knock warrant usage by The New York Times in 2017, no-knock
warrants are not generally available in Connecticut, but forcible entries when executing a search
warrant are permitted in exigent circumstances. As the Appellate Court of Connecticut has noted,
“[f]rom early colonial times we, in this jurisdiction, have followed the common-law requirement in the
execution of search warrants that, in the absence of some special exigency, before an officer may break
and enter he ought to signify the cause of his coming, and to make request to open the doors. . . ."
21
8. Delaware case law does not authorize no-knock warrants but allows
forcible entry in exigent circumstances
As stated by the Superior Court of Delaware, “there ‘is no such creature as a no-knock warrant in
Delaware.’ While other jurisdictions acknowledge no-knock warrants, Delaware has not adopted such
a procedure.”
22
However, the Delaware courts have recognized exceptions to the knock-and-announce rule under
exigent circumstances in which there is a “good faith belief” on the part of the police officers that full
and complete compliance with the rule would have: (1) increased their peril; (2) frustrated the arrest;
(3) or permitted destruction of the evidence.
23
9. Florida no-knock warrants not permitted, absent express statute
authorizing such warrants; forcible entry may be allowed under exigent
circumstances
The Supreme Court of Florida held in State v. Bamber, 630 So. 2d 1048 (Fla. 1994) that, in the absence
of express statutory authorization, no-knock search warrants are without legal effect in Florida. The
Court noted that “[a]s a matter of policy, no-knock warrants are disfavored because of their staggering
potential for violence to both occupants and police.” The Supreme Court of Florida also supported this
decision upon the finding that “no-knock warrants are disfavored under the law and limited largely to
those states that have enacted statutory provisions authorizing their issuance.”
24
20
Colo. Rev. Stat. Ann. § 16-3-303 (5) defines the term “no-knock search warrant” to mean a search warrant served by entry
without prior identification.
21
State v. Huff, 793 A.2d 1190, 1192 (Conn. Ct. App. 2002) (citing State v. Ruscoe, 563 A.2d 267 (Conn. 1989), cert. denied, 493
U.S. 1084 (1990)).
22
State v. Backus, 2002 WL 31814777, at *4 (Del. Super. Ct. Nov. 18, 2002) (quoting State v. Cox, No. 0011003431 (Del. Super.
Ct. Dec. 4, 2001)).
23
Backus, 2002 WL 31814777, at *2-3 (citing Tatman v. State, 320 A.2d 750 (Del. 1974)).
24
Bamber, 630 So. 2d at 1050.
Page 8 of 22
As of October 2020
Fla. Stat. Ann. § 933.09 provides that “[t]he officer may break open any outer door, inner door or
window of a house, or any part of a house or anything therein, to execute the warrant, if after due
notice of the officer's authority and purpose he or she is refused admittance to said house or access to
anything therein.
However, the Supreme Court of Florida also held in Bamber that the police may engage in a no-knock
search of a residence under exigent circumstances, such as where officers have “reasonable grounds to
believe the [contraband] within the house would be immediately destroyed if they announced their
presence.”
10. Hawaii knock-and-announce is codified, but unannounced entry is allowed
under exigent circumstances pursuant to case law
Regarding the execution of a search warrant, Haw. Rev. Stat. Ann. § 803-37 provides that:
The officer charged with the warrant, if a house, store, or other building is designated
as the place to be searched, may enter it without demanding permission if the officer
finds it open. If the doors are shut, the officer shall declare the officer's office and the
officer's business and demand entrance. If the doors, gates, or other bars to the
entrance are not immediately opened, the officer may break them. When entered, the
officer may demand that any other part of the house, or any closet or other closed place
in which the officer has reason to believe the property is concealed, may be opened for
the officer's inspection, and if refused the officer may break them. If an electronic
device or storage media is designated as the item to be searched, the court may
authorize the officer to obtain technical assistance from individuals or entities, located
within or outside the State, in the examination of the item; provided that the officer
shall submit a sworn statement to the judge or magistrate, certifying the reliability
and qualifications of the individuals or entities and the reason their assistance is
necessary; provided further that no individual or entity shall be compelled to provide
technical assistance without their consent.
The Supreme Court of Hawaii held in a recent case that the officers did not afford the defendant
reasonable time to respond to a demand for entry into a home pursuant to a warrant and noted that
“[t]he ‘knock-and-announce’ procedure is not a mere formality or police tactic; it is an essential
restraint on the power of the State which has deep roots in both the Anglo-American and Hawaiian
legal systems.”
25
However, exigent circumstances could justify entering the premises earlier than
would otherwise be reasonable; exigent circumstances are those under which “the demands of the
occasion reasonably call for an immediate police response.”
26
Exigent circumstances exist where there
is an imminent threat of harm to a person, where there is a danger of serious property damage, where
a suspect is likely to escape, or where evidence is likely to be removed or destroyed.
27
11. Idaho no-knock warrants permitted under case law
Idaho Code Ann. § 19-4409 provides that an officer may break open any outer or inner door or window
of a house, or any part of a house, or anything therein, to execute the warrant, if, after notice of his
authority and purpose, he is refused admittance. However, as the Idaho Court of Appeals noted in
25
State v. Naeole, 470 P.3d 1120, 1124 (Haw. 2020) (citations omitted).
26
Id. (citing State v. Lloyd, 606 P.2d 913, 918 (Haw. 1980)).
27
Naeole, 470 P.3d at 1127.
Page 9 of 22
As of October 2020
State v. Ramos, 130 P.3d 1166, 1169 (Idaho Ct. App. 2005), Idaho courts recognize the no-knock
warrant.
28
12. Illinois no-knock warrant expressly authorized by statute
725 Ill. Comp. Stat. Ann. 5/108-8 (b) provides that the court issuing a warrant may authorize the
officer executing the warrant to make entry without first knocking and announcing his or her office if
it finds, based upon a showing of specific facts, the existence of the following exigent circumstances:
(1) That the officer reasonably believes that if notice were given a weapon would be
used:
(i) against the officer executing the search warrant; or
(ii) against another person.
(2) That if notice were given there is an imminent “danger” that evidence will be
destroyed.
On July 2, 2020, Illinois Rep. Maurice A. West, II (D) filed House Bill 5807, which would prohibit a
peace officer of other public officer or employee from seeking or executing a no-knock search warrant
or dynamic entry warrant and would also prohibit a court from issuing such a warrant. A peace officer
or other public officer or employee who violates these prohibitions would be guilty of official
misconduct. However, no action has been taken on House Bill 5807 at this time.
13. Indiana no-knock warrants authorized by case law
Ind. Code Ann. § 35-33-5-7(d) provides that “a law enforcement officer may break open any outer or
inner door or window in order to execute a search warrant, if the officer is not admitted following an
announcement of the officer’s authority and purpose. The Indiana Court of Appeals has rejected the
assertion that Indiana law should not recognize a no-knock search warrant based on the argument
that this statute “requires” the police to knock and announce their presence and authority, finding
instead that the statute does not expressly prohibit entry without announcing the law enforcement
officer's authority and purpose when there are exigent circumstances or when it would be dangerous
to officers or others to make such an announcement.
29
The Indiana Court of Appeals concluded:
In summary, Ind. Code § 353357 does not expressly prohibit a no knock warrant.
It is well settled in Indiana common law that the knock and announce requirement
need not be followed blindly in all circumstances. The Legislature appears to have
acquiesced in the interpretation that a notice of purpose requirement need not be met
in all circumstances. We conclude that Indiana law supports no knock warrants under
certain circumstances.
30
In order to justify a no knock warrant, there must be a reasonable suspicion that knocking and
announcing the officers' presence, under the particular circumstances, would be dangerous, futile, or
inhibit the effective investigation of the crime.
31
For example, in Mack v. State, the Indiana Court of
Appeals found that a no-knock warrant was justified when the officers demonstrated a possible serious
28
See also State v. Kester, 51 P.3d 457, 459 (Idaho Ct. App. 2002) (police officers executed a “no-knock” search warrant); State
v. Pierce, 47 P.3d 1266, 1267 (Idaho Ct. App. 2002) (officers executed a no-knock search warrant at premises believed to be the
location of a methamphetamine lab).
29
Beer v. State, 885 N.E.2d 33, 41-42 (Ind. Ct. App. 2008). In Wilkins v. State, 946 N.E.2d 1144 (Ind. 2011), the Indiana Supreme
Court agreed that this statute governing the execution of search warrants did not prohibit police officers from performing no-
knock entry during execution of search warrant; statute permitted exigent circumstances to justify police to bypass knock-and-
announce requirement and declined to revisit the Indiana Court of Appeals’ decision in Beer.
30
Beer, 885 N.E.2d at 43.
31
Id. at 44.
Page 10 of 22
As of October 2020
violent felon was in possession of firearms, the felon had failed to report to his parole officers that he
was staying at a different residence, and (shortly before the application for the warrant), the felon
appeared nervous in the presence of law enforcement.
32
In July 2020, the Indianapolis Metropolitan Police Department announced that they would voluntarily
end the use of no-knock warrants.
14. Iowa knock-and-announce is codified, but unannounced entry is allowed
under exigent circumstances pursuant to case law
Iowa Code Ann. § 808.6 codifies the knock-and-announce rule:
1. The officer may break into any structure or vehicle where reasonably necessary to
execute the warrant if, after notice of this authority and purpose the officer's
admittance has not been immediately authorized. The officer may use reasonable force
to enter a structure or vehicle to execute a search warrant without notice of the officer's
authority and purpose in the case of vacated or abandoned structures or vehicles.
2. The officer executing a search warrant may break restraints when necessary for the
officer's own liberation or to effect the release of a person who has entered a place to
aid the officer.
However, exigent circumstances can excuse compliance with the announcement requirements.
33
15. Kansas issuance of no-knock warrants supported by case law
The issuance of no-knock warrants in Kansas is supported by case law. For example, in State v. Bell,
410 P.3d 947 (Kan. Ct. App. 2018), a magistrate authorized a no-knock warrant. The trial court found
that the no-knock aspect of the warrant was reasonable because the officer had a valid, reasonable,
and good-faith belief that a suspect with a history of battery against law enforcement and prior
convictions resided at the property and would be present at the time the search was executed. On
appeal, the defendant continued to challenge whether the no-knock nature of the warrant was
unreasonable, and the Kansas Court of Appeals affirmed the denial of the motion to suppress because
(following the U.S. Supreme Court’s decision in Hudson, even if the no-knock aspect of the warrant
had not been granted, the evidence would not have been excluded due to a failure to knock and
announce prior to executing the search warrant.
Similarly, in State v. Warren, 421 P.3d 259 (Kan. Ct. App. 2018), review denied (Feb. 28, 2019), a no-
knock search warrant was issued by a local magistrate, in light of the suspect’s violent nature as
demonstrated by his criminal history.
In July 2020, the Topeka City Council banned the use of no-knock warrants within the city limits.
However, Topeka’s police chief stated that the department already had a policy against no-knock
warrants in place before the ban was made local law.
16. Kentucky issuance of no-knock warrants supported by case law
Ky. Rev. Stat. Ann. § 70.077 states that:
A sheriff having an order of attachment, or for the delivery of property, may enter any
building or enclosure containing the property, to take it; and, if necessary for this
32
Mack v. State, 23 N.E.3d 742, 752 (Ind. Ct. App. 2014) (citing Richards v. Wisconsin, 520 U.S. 385, 394 (1997)).
33
State v. Cohrs, 484 N.W.2d 223, 225 (Iowa Ct. App. 1992).
Page 11 of 22
As of October 2020
purpose, may break the building or enclosure, having first publicly demanded the
property.
The issuance of no-knock warrants in Kentucky is supported by case law. For example, in Holsey v.
Commonwealth, the Kentucky Court of Appeals upheld a decision to deny a motion to suppress where
the defendant argued that the police had insufficient evidence to request a no-knock warrant, where
the trial court found that a no-knock warrant was justified because: (1) there was sufficient evidence
that drugs were present in the residence, and such could easily and quickly be destroyed; (2) the
defendant had a previous conviction for robbery with a handgun and there was a reasonable
probability that weapons were also present in the residence. Furthermore, “great deference is afforded
the [warrant] issuing judge,” and the Kentucky Court of Appeals found no grounds to disturb his
decision that a no-knock warrant was proper.
34
In Prescott v. Commonwealth, the detective sought and was granted a no-knock warrant on the basis
of controlled buys of illegal drugs.
35
In June 2020, the Louisville Metro Council unanimously approved “Breonna’s Law,” which bans no-
knock warrants in the city and requires police to wear body cameras when serving warrants and to
turn on the cameras five minutes before beginning the operation.
Kentucky Senate President Robert Stivers (R) announced in July that he is working on proposed
legislation that would essentially ban standalone, no-knock search warrants. He said the bill he
envisions would make exceptions for no-knock search warrants that are used along with an arrest
warrant or in a hostage situation. Rep. Attica Scott (D) also announced that she will put forth a bill to
ban the use of controversial no-knock search warrants across Kentucky.
17. Louisiana statute explicitly provides for exception to knock-and-announce
La. Code Crim. Proc. Ann. art. 164 provides that a peace officer who executes a search warrant may
use such means and force as is authorized to make an arrest. La. Code Crim. Proc. Ann. art. 224
provides that:
In order to make an arrest, a peace officer, who has announced his authority and
purpose, may break open an outer or inner door or window of any vehicle, watercraft,
aircraft, dwelling or other structure, movable or immovable, where the person to be
arrested is or is reasonably believed to be, if he is refused or otherwise obstructed from
admittance. The peace officer need not announce his authority and purpose when to do
so would imperil the arrest.
In March 2020, prosecutors decided not to bring charges against a West Baton Rouge deputy who
fatally shot a man while executing a no-knock search warrant in 2019.
18. Maine no-knock warrants provided for in state’s Rules of Unified Criminal
Procedure
Rule 41(f)(2)(C) of Maine’s Rules of Unified Criminal Procedure provides that a search warrant may
direct that it be executed by an officer without providing notice of the officer’s purpose and office if the
court or justice of the peace so directs by appropriate provision in the warrant. The court or justice of
the peace may so direct in the warrant upon a finding of reasonable cause showing that:
34
Holsey v. Com., No. 2010-CA-001620-MR, 2012 WL 1057941, at *3 (Ky. Ct. App. Mar. 30, 2012).
35
Prescott v. Com., No. 2012-CA-000190-MR, 2014 WL 813109, at *1 (Ky. Ct. App. Feb. 28, 2014).
Page 12 of 22
As of October 2020
(1) The property sought may be quickly or easily altered, destroyed, concealed,
removed, or disposed of if prior notice is given;
(2) The escape of the person sought may be facilitated if prior notice is given;
(3) The person sought, the person from whom or from whose premises the property
is sought, or an occupant thereof, may use deadly or nondeadly force in resistance to
the execution of the warrant, and dispensing with prior notice is more likely to ensure
the safety of officers, occupants, or others;
(4) Such facts and circumstances exist as would render reasonable the warrant's
execution without notice
19. Maryland - no-knock warrants expressly authorized by statute
In 2004, the highest court in Maryland held that a judge cannot issue a no-knock warrant in the
absence of a statutory provision authorizing the issuance of such a warrant:
We come out on the side of those courts that, in the absence of valid statutory authority,
refuse to authorize a judicial officer to make an advance determination of exigency. We
hold that a judicial officer in Maryland, under current Maryland law, may not issue a
“no-knock” warrant. Rather, the propriety of a “no-knock” entry will be reviewed and
determined on the basis of the facts known to the officers at the time of entry, rather
than at the time of the application for the warrant.
36
However, in 2005, the Maryland legislature passed House Bill 577 to add a provision to the statute
regarding search warrants to authorize the issuance of no-knock warrants. This bill became effective
law on October 1, 2005.
Currently, Md. Code Ann., Crim. Proc. § 1-203(2) (vi) provides that an application for a search warrant
may contain a request that the search warrant authorize the executing law enforcement officer to
enter the building, apartment, premises, place, or thing to be searched without giving notice of the
officer's authority or purpose, on the grounds that there is reasonable suspicion to believe that, without
the authorization:
(1) The property subject to seizure may be destroyed, disposed of, or secreted; or
(2) The life or safety of the executing officer or another person may be endangered.
20. Massachusetts issuance of no-knock warrants supported by case law
No-knock warrants are recognized under Massachusetts case law. For example, in Commonwealth v.
Fernandez, the defendant contended that the affidavit submitted in support of the warrant application
failed to establish a sufficient risk to officer safety to justify the no-knock provision of the warrant, but
the Appeals Court of Massachusetts found that the defendant’s illegal possession of a deadly weapon
or weapons, combined with his criminal history, including acts of violence and the distribution of
narcotics, established sufficient substantial risk to officer safety to justify a no-knock entry.
37
In Commonwealth v. Silva, the Appeals Court of Massachusetts also concluded that the magistrate
was justified in authorizing a no-knock entry by police when executing the warrant because the
affidavit explained in some detail the basis for the detectives concern that the occupants of the
apartment would destroy evidence unless the officers executing the warrant were allowed to dispense
with the knock-and-announce requirement due; the location of the apartment on the third floor, with
36
Davis v. State, 859 A.2d 1112, 1132 (Md. 2004).
37
Commonwealth v. Fernandez, 119 N.E.3d 354 (Mass. App. Ct. 2018), review denied, 120 N.E.3d 733 (Mass. 2019).
Page 13 of 22
As of October 2020
a locked entrance door to the building at the ground floor, furnished heightened concern for the
possible destruction of evidence.
38
However, the Supreme Judicial Circuit Court of Massachusetts has held that:
Even a no-knock entry properly authorized in advance of a search may turn out to be
unlawful if the situation actually encountered by the police at the time of the warrant's
execution is less exigent than what was anticipated. Consequently, the police who
execute a search warrant that dispenses with the knock and announce requirement
must make a “threshold reappraisal” of the actual circumstances they face before they
may disregard the requirement.
39
21. Michigan knock-and-announce codified, but exigent circumstances may
allow for forcible entry
Regarding search warrants, Mich. Comp. Laws Ann. § 780.656 states that:
The officer to whom a warrant is directed, or any person assisting him, may break any
outer or inner door or window of a house or building, or anything therein, in order to
execute the warrant, if, after notice of his authority and purpose, he is refused
admittance, or when necessary to liberate himself or any person assisting him in
execution of the warrant.
As reflected in an analysis of no-knock warrant usage by The New York Times in 2017, no-knock
search warrants are not granted but forcible entries are allowed under exigent circumstances in
Michigan. However, Michigan’s Governor (D) put forth a proposal on June 29, 2020 to “further limit
the use of no-knock warrants.”
22. Minnesota no-knock warrants permitted under case law
Minnesota courts have authorized the use of no-knock warrants, but the application for such a warrant
must include a “particularized” showing of dangerousness, not one that is merely possible or
speculative. In other words, the police must have reasonable suspicion of a threat to officer safety or
the likelihood of destruction of evidence, and this reasonable suspicion must be supported by a
particularized showing of dangerousness, futility, or likelihood of destruction of evidence.
40
However,
to substantiate the need for a no-knock warrant, an officer must establish more than that drugs are
involved.
41
23. Mississippi no-knock warrants permitted under case law
A prior version of Miss. Code. Ann. § 41-29-157(c) expressly allowed for a judge to issue a no-knock
search warrant in matters regarding certain drug offenses, if certain circumstances were met; that
subsection was repealed in 1974. However, the fact that Miss. Code. Ann. § 41-29-157(c) is no longer
in effect does not mean that no-knock warrants can never be issued.
42
Mississippi courts have held
that no-knock warrants can be issued when such a warrant is justified and reasonable.
43
The Mississippi Court of Appeals recently upheld a $50,000 damages award under the Mississippi
Tort Claims Act regarding the execution of a no-knock search warrant at the wrong address because,
38
Commonwealth v. Silva, 113 N.E.3d 400, 405 (Mass. App. Ct.), review denied, 119 N.E.3d 297 (Mass. 2018).
39
Commonwealth v. Jimenez, 780 N.E.2d 2, 6 (Mass. 2002).
40
State v. Botelho, 638 N.W.2d 770, 778 (Minn. Ct. App. 2002).
41
State v. Wasson, 615 N.W.2d 316, 320 (Minn. 2000).
42
Miss. Prac. Trial Handbook for Lawyers § 27:19 (3d ed.) (search and seizure with a warrant).
43
See White v. State, 746 So. 2d 953, 956 (Miss. Ct. App. 1999).
Page 14 of 22
As of October 2020
even though the monetary damages were only $2,850 in medical bills and a $350 bill for a damaged
door, the incident had lasting impacts on the people who were wrongfully detained, including their
sense of security and well-being in their personal home. The Bureau of Narcotics also acted in reckless
disregard of safety and well-being of innocent persons in executing the no-knock search warrant at the
wrong address.
44
24. Missouri issuance of no-knock warrants supported by case law
For example, in State v. Bacon, 156 S.W.3d 372, 376 (Mo. Ct. App. 2005), the circuit court for the
county issued a no-knock warrant allowing the police to search the home based on a detective’s
affidavit that described a drug purchase that occurred earlier that day and noted that the confidential
informant had stated that she had seen the occupants of the residence armed with a handgun in the
past.
25. Montana state Supreme Court held that judges have no role in determining
whether warrant should be executed with a no-knock entry and that officers
serving the warrant must make that determination based on a reasonable
suspicion of exigent circumstances
As reflected in an analysis of no-knock warrant usage by The New York Times in 2017, Montana
routinely granted no-knock warrants. However, in 2019, the Montana Supreme Court held that under
the Fourth Amendment and the search and seizure provision of the Montana Constitution, “[j]udges
no longer have a role in determining whether officers may execute a warrant via a no-knock entry.
Instead, officers serving a warrant may perform a no-knock entry if they have a reasonable suspicion
of exigent circumstances.”
45
Furthermore, the officers may base their reasonable suspicion on
information known both before and after the application for search warrant. In reaching this decision,
the Montana Supreme Court noted that officers must have flexibility when evaluating the
circumstances surrounding execution of a search warrant, including physical threats posed by
knocking and announcing their presence along with any other exigent circumstanceand that placing
the onus on the judge issuing the warrant to prospectively evaluate exigent circumstances . . . severely
limits the officers ability to protect the safety of other persons and property and to secure evidence.”
The Montana Supreme Court also concluded that Montanans’ enhanced privacy protections do not
compel judicial preauthorization of no-knock entries because the judge's role is to determine probable
cause, not the manner of the warrant's execution.
46
26. Nebraska no-knock warrants expressly authorized by statute
Neb. Rev. Stat. Ann. § 29-411 provides that, in executing a warrant for the arrest of a person charged
with an offense, or a search warrant, or when authorized to make an arrest for a felony without a
warrant, the officer may break open any outer or inner door or window of a dwelling house or other
building, if, after notice of his office and purpose, he is refused admittance; or without giving notice of
his authority and purpose, if the judge or magistrate issuing a search warrant has inserted a direction
therein that the officer executing it shall not be required to give such notice, but the political
subdivision from which such officer is elected or appointed shall be liable for all damages to the
property in gaining admission. The judge or magistrate may so direct only upon proof under oath, to
his satisfaction that the property sought may be easily or quickly destroyed or disposed of, or that
danger to the life or limb of the officer or another may result, if such notice be given; but this section
44
Mississippi Bureau of Narcotics v. Hunter, No. 2019-CA-01246-COA, 2020 WL 5089433, at *7 (Miss. Ct. App. Aug. 18, 2020).
45
State v. Neiss, 443 P.3d 435, 449 (Mont. 2019), cert. denied, 140 S. Ct. 411 (U.S. 2019). The Neiss decision overruled State v.
Anyan, 104 P.3d 511 (Mont. 2004), “to the extent that it requires prior judicial approval for no-knock entries”
46
Neiss, 443 P.3d at 448.
Page 15 of 22
As of October 2020
is not intended to authorize any officer executing a search warrant to enter any house or building not
described in the warrant.
27. Nevada no-knock warrants issued, no specific state statute
Nev. Rev. Stat. Ann. § 179.055 provides that:
1. The officer may break open any outer or inner door or window of a house, or any part
of the house, or anything therein, to execute the warrant, if, after notice of authority
and purpose, the officer is refused admittance.
2. The officer may break open any outer or inner door or window of a house for the
purpose of liberating a person who, having entered to aid in the execution of the
officer’s warrant, is detained therein, or when necessary for the officer’s own liberation.
3. All reasonable and necessary force may be used to effect an entry into any building
or property or part thereof to execute a search warrant. In the execution of the warrant,
the person executing it may reasonably detain and search any person in the place at
the time in order to protect himself or herself from attack or to prevent destruction,
disposal or concealment of any instruments, articles or things particularly described
in the warrant.
Case law reflects that no-knock warrants are issued in Nevada. For example, in an unpublished
decision in 2011, the Nevada Supreme Court upheld various convictions stemming from evidence that
the police exercising a no-knock warrant related to methamphetamines.
47
28. New Hampshire no-knock warrants granted, without a state statute
As reflected in an analysis of no-knock warrant usage by The New York Times in 2017, New
Hampshire routinely granted no-knock warrants. A 2017 editorial in the Concord Monitor noted that
New Hampshire issues no standards or guidelines governing no-knock raids and called for the state
legislature to debate how and when no-knock warrants should be conducted. I was also unable to
locate a state statute that specifically authorizes the issuance of no-knock warrants.
29. New Jersey no-knock warrants permitted under case law
The Supreme Court of New Jersey has provided the following tenets for the issuance of a no-knock
warrant:
(1) To justify a no-knock warrant provision, a police officer must have a
reasonable, particularized suspicion that a no-knock entry is required to prevent the
destruction of evidence, to protect the officer's safety, or to effectuate the arrest or
seizure of evidence.
(2) The police officer must articulate the reasons for that suspicion and may base
those reasons on the totality of the circumstances with which he or she is faced.
(3) Although the officer's assessment of the circumstances may be based on his or
her experience and knowledge, the officer must articulate a minimal level of objective
justification to support the no-knock entry, meaning it may not be based on a mere
hunch.
48
47
Abbott v. State, 373 P.3d 889 (Nev. 2011).
48
State v. Johnson, 775 A.2d 1273, 127980 (N.J. 2001).
Page 16 of 22
As of October 2020
30. New Mexico no-knock warrants allowed, without a state statute
I was unable to find a statute in New Mexico that specifically authorizes the issuance of no-knock
warrants. However, I did find cases in New Mexico that reference the use of no-knock warrants.
49
On September 30, 2020, the Albuquerque Journal noted that the Santa Fe City Council will consider
a proposed ordinance that would ban no-knock warrants and require city police officers to wear body
cameras when executing all warrants.
31. New York no-knock warrants expressly authorized by statute
N.Y. Crim. Proc. Law § 690.50 (2) provides that, in executing a search warrant directing a search of
premises or a vehicle, a police officer need not give notice to anyone of his authority and purpose, as
prescribed in subdivision one, but may promptly enter the same if:
(a) Such premises or vehicle are at the time unoccupied or reasonably believed by the
officer to be unoccupied; or
(b) The search warrant expressly authorizes entry without notice.
N.Y. Crim. Proc. Law § 690.35 (4)(b) also provides that the application for the warrant may include a
request that the search warrant authorize the executing police officer to enter premises to be searched
without giving notice of his authority and purpose, upon the ground that there is reasonable cause to
believe that (i) the property sought may be easily and quickly destroyed or disposed of, or (ii) the giving
of such notice may endanger the life or safety of the executing officer or another person, or (iii) in the
case of an application for a search warrant as defined in paragraph (b) of subdivision two of section
690.05 for the purpose of searching for and arresting a person who is the subject of a warrant for a
felony, the person sought is likely to commit another felony, or may endanger the life or safety of the
executing officer or another person.
According to a September 28, 2020 article by City & State New York, State Sen. James Sanders Jr. of
Queens plans to introduce Breonna’s Law, a new bill that would ban the use of no-knock search
warrants in all drug cases. While it does not ban no-knock warrants in cases such as murder, drug
cases make up the majority of cases for which such warrants are issued.
32. North Carolina statute explicitly provides for exception to knock-and-
announce
N.C. Gen. Stat. Ann. § 15A-251 provides that an officer may break and enter any premises or vehicle
when necessary to the execution of the search warrant if:
(1) The officer has previously announced his identity and purpose as required by
G.S. 15A-249 and reasonably believes either that admittance is being denied or
unreasonably delayed or that the premises or vehicle is unoccupied; or
(2) The officer has probable cause to believe that the giving of notice would
endanger the life or safety of any person.
49
See, e.g., State v. Winton, 229 P.3d 1247, 1248 (N.M. Ct. App. 2010) (case in which a search warrant contained a no-knock
provision “for officer safety” based upon the affidavit which stated the subject property contained “drugs, guns, and money”
and that the suspect “was not afraid to shoot someone if necessary.
Page 17 of 22
As of October 2020
33. North Dakota - no-knock warrants expressly authorized by statute
N.D. Cent. Code Ann. § 29-29-08 provides that an officer directed to serve a search warrant may break
open an outer or inner door or window of a house, or any part of the house, or anything therein, to
execute the warrant:
(1) If, after notice of the officer's authority and purpose, the officer is refused
admittance; or
(2) Without notice of the officer's authority and purpose if the warrant was issued
by a magistrate who is learned in the law and who has inserted a direction therein
that the officer executing it shall not be required to give such notice.
The magistrate may so direct only upon written or recorded oral petition and proof under oath, to the
magistrate's satisfaction, that the property sought may be easily and quickly destroyed or disposed of,
or that danger to the life or limb of the officer or another may result, if such notice were to be given.
34. Ohio no-knock warrants expressly authorized by statute
Ohio Rev. Code Ann. § 2933.231(B) provides that a law enforcement officer, prosecutor, or other
authorized individual who files an affidavit for the issuance of a search warrant may include in the
affidavit a request that the statutory precondition for nonconsensual entry
50
be waived in relation to
the search warrant. A request for that waiver shall contain all of the following:
(1) A statement that the affiant has good cause to believe that there is a risk of serious
physical harm to the law enforcement officers or other authorized individuals who will
execute the warrant if they are required to comply with the statutory precondition for
nonconsensual entry;
(2) A statement setting forth the facts upon which the affiant's belief is based,
including, but not limited to, the names of all known persons who the affiant believes
pose the risk of serious physical harm to the law enforcement officers or other
authorized individuals who will execute the warrant at the particular dwelling house
or other building;
(3) A statement verifying the address of the dwelling house or other building proposed
to be searched as the correct address in relation to the criminal offense or other
violation of law underlying the request for the issuance of the search warrant;
(4) A request that, based on those facts, the judge or magistrate waive the statutory
precondition for nonconsensual entry.
Pursuant to Ohio Rev. Code Ann. § 2933.231(C), the issuing judge may waive the statutory
preconditions for entry if there is probable cause to believe the allegations in the affidavit. Such a
waiver does not authorize entry of any building other than the one described in the warrant, pursuant
to Ohio Rev. Code Ann. § 2933.231(D)(1).
35. Oklahoma no-knock warrants expressly authorized by statute
Regarding the execution of a search warrant, Okla. Stat. Ann. tit. 22, § 1228 provides that a peace
officer may break open an outer or inner door or window of a house, or any part of the house, or
anything therein, to execute the warrant when:
50
Ohio Rev. Code Ann. § 2933.231(3) defines the phrase “statutory precondition for nonconsensual entry” to mean the
precondition specified in Ohio Rev. Code Ann. § 2935.12 (regarding forcible entry) that requires a law enforcement officer or
other authorized individual executing a search warrant to give notice of his intention to execute the warrant and then be refused
admittance to a dwelling house or other building before he legally may break down a door or window to gain entry to execute
the warrant.
Page 18 of 22
As of October 2020
(1) The officer has been refused admittance after having first given notice of his
authority and purpose; or
(2) Pursuant to an instruction inserted in the search warrant by the magistrate
that no warning or other notice of entry is necessary because there is reasonable cause
to believe that exigent circumstances exist. Exigent circumstances include:
a. such warning or other notice would pose a significant danger to human life,
b. such warning or other notice would allow the possible destruction of
evidence,
c. such warning or other notice would give rise to the possibility of resistance
or escape,
d. such warning or other notice would otherwise inhibit the effective
investigation of the crime, or
e. such warning or other notice would be futile or a useless gesture.
36. Oregon statute requires the police to announce themselves
Or. Rev. Stat. Ann. § 133.575 (2) provides that “[t]he executing officer shall, before entering the
premises, give appropriate notice of the identity, authority and purpose of the officer to the person to
be searched, or to the person in apparent control of the premises to be searched, as the case may be.
Furthermore, a magistrate issuing a search warrant no authority to authorize officers to ignore knock-
and-announce requirement.
51
37. Pennsylvania state Rules of Criminal Procedure provide for forcible entry
in exigent circumstances
Rule 207 (A) of Pennsylvania’s Rules of Criminal Procedure provides that a law enforcement officer
executing a search warrant shall, before entry, give, or make reasonable effort to give, notice of the
officer's identity, authority, and purpose to any occupant of the premises specified in the warrant,
unless exigent circumstances require the officer's immediate forcible entry.
38. Rhode Island no-knock warrants issued, no specific state statute
Rhode Island courts permit the issuance of no-knock warrants. I could not locate a state statute
specifically authorizing such a warrant. As reflected in 2015 General Order 330.03 from the
Providence Police Department, an officer applying for a search warrant can also request that the judge
grant permission for no-knock entry, which is permissible for officer safety and to prevent the
destruction of evidence. The officer must articulate the reasons, facts, and circumstances that are
necessary to support the request for the no-knock search warrant.
According to a June 15, 2020 article, Rep. Anastasia Williams (D) said she is also working on
legislation to ban no-knock warrants.
39. South Carolina state Supreme Court issued temporary ban on no-knock
warrants
In an order dated July 10, 2020, the Supreme Court of South Carolina issued a moratorium upon the
issuance of no-knock warrants by all circuit and summary court judges of this state take effect
immediately and remain in effect until instruction is provided to circuit and summary court judges
51
State v. Arce, 730 P.2d 1260, 1262 (Or. Ct. App. 1986).
Page 19 of 22
As of October 2020
statewide as to the criteria to be used to determine whether a requested no-knock warrant should be
issued. This instruction will be provided by the South Carolina Judicial Branch.
The Supreme Court of South Carolina issued the temporary ban on the issuance of no-knock warrants
following a recent survey of magistrates which revealed that most do not understand the gravity of no-
knock warrants and do not discern the heightened requirements for issuing a no-knock warrant and
the discovery that no-knock search warrants are routinely issued upon request without further
inquiry.
40. South Dakota no-knock warrants expressly authorized by statute
S.D. Codified Laws § 23A-35-9 provides that, if a committing magistrate who has been asked to issue
a search warrant is satisfied that there is probable cause to believe that if notice were given prior to
its execution, the property sought in the case may be easily and quickly destroyed or disposed of, or
that danger to the life or limb of the officer or another may result, he may include in the warrant a
direction that the officer executing it is not required to give the notice required by § 23A-35-8.
52
In
such case, the officer who executes the warrant may, without notice of his authority and purpose, enter
any structure, portion of a structure or vehicle, or anything therein, by whatever means, including
breaking therein.
41. Tennessee knock-and-announce rule in state Rules of Criminal Procedure
but exceptions recognized by case law allow for the issuance of a no-knock
warrant
Rule 41(e)(2) of the Tennessee Rules of Criminal Procedure provides that if, after notice of his or her
authority and purpose, a law enforcement officer is not granted admittance, or in the absence of anyone
with authority to grant admittance, the peace officer with a search warrant may break open any door
or window of a building or vehicle, or any part thereof, described to be searched in the warrant to the
extent that it is reasonably necessary to execute the warrant and does not unnecessarily damage the
property.
However, courts in Tennessee have held that a no-knock warrant is appropriate when the officers
have a justified belief those inside the dwelling are aware of their presence and are engaged in escape
or the destruction of evidence.
53
No-knock warrants may also be issued if law enforcement officers
show that evidence in the property (drugs, etc.) might be destroyed before they could be seized.
54
In June 2020, the Memphis Police Department decided to stop requesting no-knock warrants following
the fatal shooting of Breonna Taylor in Kentucky. State Senator Raumesh Akbari (D Memphis) also
plans to file legislation when Tennessee’s legislature reconvenes in January 2021 to end the issuance
of no-knock warrants statewide.
42. Texas no-knock warrants permitted under case law
Officers are not required to knock and announce their presence before entry if either (1) a magistrate
has authorized the “no knock” entry or (2) the circumstances support a reasonable suspicion of
52
S.D. Codified Laws § 23A-35-8 provides that:
The officer executing a search warrant may break open any building, structure, or container or anything
therein to execute the warrant if, after giving notice of his authority and purpose, he is refused admittance.
An officer executing a search warrant may break open any building, structure, or container or anything
therein for the purpose of liberating a person who, having entered to aid him in the execution of a warrant,
is detained therein, or when necessary for his own liberation.
53
State v. Perry, 178 S.W.3d 739, 746 (Tenn. Crim. App. 2005) (quoting State v. Curtis, 964 S.W.2d 604, 610 (Tenn. Crim. App.
1997)).
54
State v. Campbell, No. W201701101CCAR3CD, 2020 WL 1987924, at *1 (Tenn. Crim. App. Apr. 24, 2020).
Page 20 of 22
As of October 2020
exigency when the officers arrive at the door, although no magistrate has authorized the unannounced
entry.
55
In determining the applicability of number (2) above, the totality of the circumstances must
be examined.
56
Texas courts allow “no-knock” warrants if the affiant supplies information indicating
that announcing the presence of officers would be dangerous or futile, or it would inhibit the effective
investigation of a crime.
57
43. Utah no-knock warrants authorized by statute, but not solely for suspected
drug possession
Utah Code Ann. § 77-23-210(3)(a) provides that the officer executing the search warrant may enter
without notice only if:
(1) There is reasonable suspicion to believe that the notice will endanger the life or
safety of the officer or another person;
(2) There is probable cause to believe that evidence may be easily or quickly destroyed;
or
(3) The magistrate, having found probable cause based upon proof provided under oath
that the object of the search may be easily or quickly destroyed, or having found reason
to believe that physical harm may result to any person if notice were given, has
directed that the officer need not give notice of authority and purpose before entering
the premises to be searched under the Rules of Criminal Procedure; or
(4) The officer physically observes and documents a previously unknown event or
circumstance at the time the warrant is being executed which creates probable cause
to believe the object of the search is being destroyed, or creates reasonable suspicion
to believe that physical harm may result to any person if notice were given.
However, subsection (8) of this statute provides that a warrant authorizing forcible entry without prior
announcement may not be issued solely for the alleged possession or use of a controlled substance or
drug paraphernalia.
Utah Code Ann. § 77-23-210(7)(a) also requires the officer to take reasonable precautions in execution
of any search warrant to minimize the risks of unnecessarily confrontational or invasive methods
which may result in harm to any person. Likewise, subsection (7)(b) of this statute also requires the
officer to minimize the risk of searching the wrong premises by verifying that the premises being
searched is consistent with a particularized description in the search warrant, including such factors
as the type of structure, the color, the address, and orientation of the target property in relation to
nearby structures as is reasonably necessary.
44. Vermont no-knock warrants issued, without a specific state statute
Vermont permits the issuance of no-knock warrants but does not have a statute specifically addressing
this issue. Following the execution of a no-knock search warrant in 2016 that resulted in the death of
a suspect, the Vermont ACLU called for reform on the state’s issuance of no-knock warrants. As
reflected in an analysis of no-knock warrant usage by The New York Times in 2017, Vermont judges
routinely granted no-knock warrants.
55
Martinez v. State, 220 S.W.3d 183, 188 (Tex. Ct. App. 2007) (citing United States v. Banks, 540 U.S. 31, 3637 (2003)).
56
Martinez, 220 S.W.3d at 188 (citing Banks, 540 U.S. at 36; Flores v. State, 177 S.W.3d 8, 14 (Tex. Ct. App. 2005).
57
Jones v. State, 364 S.W.3d 854, 865 (Tex. Crim. App. 2012) (citing Richards v. Wisconsin, 520 U.S. 385, 39294 (1997)).
Page 21 of 22
As of October 2020
45. Virginia Governor Northam signed bill to prohibit law enforcement officers
from seeking or executing a no-knock search warrant
This fall, Virginia lawmakers were in a special legislative session to address a number of issues,
including law enforcement reform. Governor Ralph Northam (D) took action on several bills that
passed in October 2020 regarding police and criminal justice reform in Virginia, including signing
Senate Bill 5030, which provides, among other things, that “[n]o law-enforcement officer shall seek,
execute, or participate in the execution of a no-knock search warrant.
46. Washington forcible entry to execute a search warrant permitted under
exigent circumstances
I was unable to find a statute in Washington that specifically authorizes the issuance of a no-knock
warrant. In 1982, the Court of Appeals of Washington in State v. Spargo opined that a prior ‘no knock’
authorization is superfluous and that justification of an unannounced entry must be based on specific
facts known to the officers executing the warrant, is a sound one.
58
The Court of Appeals in Spargo
cited favorably to the California Supreme Court’s decision in Parsley in 1978, but as discussed above,
these decisions occurred prior to the U.S. Supreme Court decisions in Banks and in Richards.
As reflected in an analysis of no-knock warrant usage by The New York Times in 2017, no-knock
search warrants are not generally granted in Washington, but forcible entries are allowed under
exigent circumstances. The Washington Court of Appeals recently found that exigent circumstances
existed to permit immediate entry into a home to execute a search warrant, where the warrant had
been classified as high risk and necessitated SWAT involvement, someone on the porch of the suspect’s
home saw the police arrive, the police were looking for evidence that could easily and quickly be
destroyed, the police had been advised that there was a large dog on the property, and the suspect was
known to carry a firearm.
59
47. West Virginia knock-and-announced is codified
W. Va. Code Ann. § 62-1A-5 provides that:
The officer may break into a house, building or structure, or any part thereof, or
anything therein, or any vehicle, vessel or other conveyance, to execute a search
warrant, or commit such breaking as may be necessary to liberate himself or a person
aiding him in the execution of the warrant. If the place to be searched is a dwelling he
shall not attempt a forcible entry until he shall have given notice of his authority and
purpose and shall have been refused admittance.
However, as reflected in an analysis of no-knock warrant usage by The New York Times in 2017, no-
knock search warrants are not generally granted in West Virginia, but forcible entries are allowed
under exigent circumstances.
48. Wisconsin no-knock warrants authorized by case law
Wis. Stat. Ann. § 968.14 provides that “[a]ll necessary force may be used to execute a search warrant
or to effect any entry into any building or property or part thereof to execute a search warrant.
However, as the Wisconsin Legislative Council recently noted in Informational Memorandum IM-
2020-09 regarding no-knock search warrants, this statute does not explicitly authorize or prohibit no-
knock search warrants.
58
State v. Spargo, 639 P.2d 782, 784 (Wash. App. 1982).
59
State v. Sexton, No. 52401-5-II, 2020 WL 4463525, at *6 (Wash. Ct. App. Aug. 4, 2020).
Page 22 of 22
As of October 2020
The Supreme Court of Wisconsin has held that judicial officers are authorized to issue no-knock
warrants.
60
49. Wyoming no-knock warrants specifically authorized by statute for felony
offenses involving controlled substances
Wyo. Stat. Ann. § 35-7-1045(e) provides that:
Any officer authorized to execute a search warrant relating to offenses involving
controlled substances the penalty for which is imprisonment for more than one (1) year
may, without notice of his authority and purpose, break open an outer or inner door or
window of a building, or any part of the building, or anything therein, only if a district
judge or district court commissioner issuing the warrant: (i) is satisfied that there is
probable cause to believe that (A) the property sought may and, if such notice is given,
will be easily and quickly destroyed or disposed of, or (B) the giving of such notice will
immediately endanger the life or safety of the executing officer or another person; and
(ii) has included in the warrant a direction that the officer executing it shall not be
required to give such notice. Any officer acting under such warrant, shall, as soon as
practicable after entering the premises, identify himself and give the reason and
authority for his entrance upon the premises.
60
See, e.g., State v. Henderson, 629 N.W.2d 613, 622 (Wis. 2001).