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- CA10: Investigative detention that went on for hours did not become an arrest
- OH8: Inventory saved search that lacked PC or RS
- WV: Whether picking up firearm to note SN was search under Hicks is moot here
- CA2: Collective knowledge doctrine doesn’t require stopping officer to know the reason if the one requesting it had it
- E.D.Mich.: Firearm seen during traffic stop justified extending detention
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Feedspot’s Best Legal Blogs and Websites 2023-2026,
also, firm website Top 90 Criminal Law Blogs 2026 -
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ABA Journal Web 100, Best Law Blogs (2015-17) (then discontinued)
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by John Wesley Hall
Criminal Defense Lawyer and
Search and seizure law consultant
Little Rock, Arkansas
Contact: forhall @ aol.com
Search and Seizure (6th ed. 2025)
www.johnwesleyhall.com -
© 2003-26,
online since Feb. 24, 2003 Approx. 600,000 visits (non-robot) since 2012 Approx. 50,000 posts since 2003 (29,000 on WordPress as of 12/31/25) -
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Fourth Amendment cases, citations, and links -
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To search Search and Seizure on Lexis.com $ -
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General (many free):
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FBI Domestic Investigations and Operations Guide (2008) (pdf)
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Stringrays (ACLU No. Cal.) (pdf)
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Congressional Research Service:
--Electronic Communications Privacy Act (2012)
--Overview of the Electronic Communications Privacy Act (2012)
--Outline of Federal Statutes Governing Wiretapping and Electronic Eavesdropping (2012)
--Federal Statutes Governing Wiretapping and Electronic Eavesdropping (2012)
--Federal Laws Relating to Cybersecurity: Discussion of Proposed Revisions (2012)
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Section 1983 Blog -
"If it was easy, everybody would be doing it. It isn't, and they don't."
—Me -
"Life is not a matter of holding good cards, but of playing a poor hand well."
–Josh Billings (pseudonym of Henry Wheeler Shaw), Josh Billings on Ice, and Other Things (1868) (erroneously attributed to Robert Louis Stevenson, among others) -
“I am still learning.”
—Domenico Giuntalodi (but misattributed to Michelangelo Buonarroti (common phrase throughout 1500's)). -
"Love work; hate mastery over others; and avoid intimacy with the government."
—Shemaya, in the Thalmud -
"It is a pleasant world we live in, sir, a very pleasant world. There are bad people in it, Mr. Richard, but if there were no bad people, there would be no good lawyers."
—Charles Dickens, “The Old Curiosity Shop ... With a Frontispiece. From a Painting by Geo. Cattermole, Etc.” 255 (1848) -
"A system of law that not only makes certain conduct criminal, but also lays down rules for the conduct of the authorities, often becomes complex in its application to individual cases, and will from time to time produce imperfect results, especially if one's attention is confined to the particular case at bar. Some criminals do go free because of the necessity of keeping government and its servants in their place. That is one of the costs of having and enforcing a Bill of Rights. This country is built on the assumption that the cost is worth paying, and that in the long run we are all both freer and safer if the Constitution is strictly enforced."
—Williams v. Nix, 700 F. 2d 1164, 1173 (8th Cir. 1983) (Richard Sheppard Arnold, J.), rev'd Nix v. Williams, 467 US. 431 (1984). -
"The criminal goes free, if he must, but it is the law that sets him free. Nothing can destroy a government more quickly than its failure to observe its own laws, or worse, its disregard of the charter of its own existence."
—Mapp v. Ohio, 367 U.S. 643, 659 (1961). -
"Any costs the exclusionary rule are costs imposed directly by the Fourth Amendment."
—Yale Kamisar, 86 Mich.L.Rev. 1, 36 n. 151 (1987). -
"There have been powerful hydraulic pressures throughout our history that bear heavily on the Court to water down constitutional guarantees and give the police the upper hand. That hydraulic pressure has probably never been greater than it is today."
— Terry v. Ohio, 392 U.S. 1, 39 (1968) (Douglas, J., dissenting). -
"The great end, for which men entered into society, was to secure their property."
—Entick v. Carrington, 19 How.St.Tr. 1029, 1066, 95 Eng. Rep. 807 (C.P. 1765) -
"It is a fair summary of history to say that the safeguards of liberty have frequently been forged in controversies involving not very nice people. And so, while we are concerned here with a shabby defrauder, we must deal with his case in the context of what are really the great themes expressed by the Fourth Amendment."
—United States v. Rabinowitz, 339 U.S. 56, 69 (1950) (Frankfurter, J., dissenting) -
"The course of true law pertaining to searches and seizures, as enunciated here, has not–to put it mildly–run smooth."
—Chapman v. United States, 365 U.S. 610, 618 (1961) (Frankfurter, J., concurring). -
"A search is a search, even if it happens to disclose nothing but the bottom of a turntable."
—Arizona v. Hicks, 480 U.S. 321, 325 (1987) -
"For the Fourth Amendment protects people, not places. What a person knowingly exposes to the public, even in his own home or office, is not a subject of Fourth Amendment protection. ... But what he seeks to preserve as private, even in an area accessible to the public, may be constitutionally protected."
—Katz v. United States, 389 U.S. 347, 351 (1967) -
“Experience should teach us to be most on guard to protect liberty when the Government’s purposes are beneficent. Men born to freedom are naturally alert to repel invasion of their liberty by evil-minded
rulers. The greatest dangers to liberty lurk in insidious encroachment by men of zeal, well-meaning but without understanding.”
—United States v. Olmstead, 277 U.S. 438, 479 (1925) (Brandeis, J., dissenting)
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“Liberty—the freedom from unwarranted intrusion by government—is as easily lost through insistent nibbles by government officials who seek to do their jobs too well as by those whose purpose it is to oppress; the piranha can be as deadly as the shark.”
—United States v. $124,570, 873 F.2d 1240, 1246 (9th Cir. 1989) -
"You can't always get what you want / But if you try sometimes / You just might find / You get what you need."
—Mick Jagger & Keith Richards, Let it Bleed (album, 1969) -
"In Germany, they first came for the communists,
and I didn't speak up because I wasn't a communist. Then they came for the Jews,
and I didn't speak up because I wasn't a Jew. Then they came for the trade unionists,
and I didn't speak up because I wasn't a trade unionist. Then they came for
the Catholics and I didn't speak up because I wasn't a Catholic. Then they came
for me–and by that time there was nobody left to speak up."
—Martin Niemöller (1945) [he served seven years in a concentration camp] -
“Children grow up thinking the adult world is ordered, rational, fit for purpose. It’s crap. Becoming a man is realising that it’s all rotten. Realising how to celebrate that rottenness, that’s freedom.”
– John le Carré, The Night Manager (1993), line by Richard Roper -
"The point of the Fourth Amendment, which often is not grasped by zealous officers, is not that it denies law enforcement the support of the usual inferences which reasonable men draw from evidence. Its protection consists in requiring that those inferences be drawn by a neutral and detached magistrate instead of being judged by the officer engaged in the often competitive enterprise of ferreting out crime."
—Johnson v. United States, 333 U.S. 10, 13-14 (1948) -
The book was dedicated in the first (1982) and sixth (2025) editions to Justin William Hall (1975-2025). He was three when this project started in 1978.
Website design by Wally Waller, Colorado Springs. 
Author Archives: Hall
IN: Inventory here was valid despite fact car was first impounded but then not towed after all
The inventory search of this car in anticipation of impoundment was overall reasonable, despite the fact that the car ultimately was not impounded. It might prove pretext, but it didn’t here. [This is fact heavy, and interesting reading.] Stokes v. … Continue reading
DC: “police had probable cause to believe that Mr. Turner’s bullet-riddled car might contain bullet fragments from the shooting”
“There can be little question that the police had probable cause to believe that Mr. Turner’s car contained evidence of a crime. Four cars parked along the street, including Mr. Turner’s Lexus, were struck by bullets in a drive-by shooting. … Continue reading
N.D.Iowa: When an officer has PC for a stop and search, the 4A doesn’t require that it happen at the earliest possible time
When an officer has probable cause for a stop and search, the Fourth Amendment doesn’t require that it happen at the earliest possible time. It doesn’t become “stale” that fast, and here it was ongoing: driving on a suspended DL. … Continue reading
WI: Google’s scans of user content for CSAM is a private search
It’s a private search when Google scans user consent for child sexual abuse material (CSAM) and then it reports to law enforcement what it finds. It is not required to search, only to report what it finds. [Note that the … Continue reading
E.D.Tenn.: Traffic stop with shots fired call led to valid protective sweep of car for weapon on RS
“After reviewing the evidence, the arguments of the parties, and the relevant law, the undersigned finds that the officers had both probable cause to believe Defendant had committed traffic violations and reasonable suspicion to stop the vehicle in connection with … Continue reading
MN: No REP in text message in recipient’s device
The sender of an electronic message has no reasonable expectation of privacy in it where it ends up. State v. Bonnell, 2026 Minn. LEXIS 69 (Feb. 25, 2026):
CA8: Duty to warn of use of police dog was clearly established
Officers sicced a police dog on plaintiff who was fleeing, but without warning. Use of a police dog usually requires a warning. “The warning requirement was clearly established by the time of Cameron’s arrest. As we stated in Adams, Kuha … Continue reading
CNS: Iowa accuses General Motors of not disclosing OnStar data sharing
CNS: Iowa accuses General Motors of not disclosing OnStar data sharing by Rox Laird (“General Motors failed to disclose to car buyers that driving data collected by the automaker’s OnStar program installed in its vehicles is sold to auto insurance … Continue reading
CNS: Judge finds IRS violated the law thousands of times by handing over taxpayer addresses to ICE
CNS: Judge finds IRS violated the law thousands of times by handing over taxpayer addresses to ICE by Ryan Knappenberger (“A federal judge on Thursday slammed the Internal Revenue Service for handing over confidential taxpayer information to the U.S. Immigration … Continue reading
N.D. Iowa: Drug dog’s 50% hit rate was reliable enough
Past cases in this circuit hold that even a drug dog’s 50% hit rate is sufficient for probable cause. “And other indications of the presence of illicit drugs can rehabilitate a less-than-reliable canine alert.” United States v. Harbach, 2026 U.S. … Continue reading
CA6: Ptf’s expert in a civil Franks claim only provided a legal conclusion, and “That’s not enough”
Plaintiff in a civil Franks claim failed to show that the officer knowingly misrepresented facts. Of note, however, is that he used an expert witness on falsity which essentially only provided a legal conclusion. Chancellor v. Geelhood, 2026 U.S. App. … Continue reading
OH9: Smell of burnt MJ justified search even though officers found none
The smell of burnt marijuana justified the search of defendant’s car even though none was found. State v. Dejournett, 2026-Ohio-640 (9th Dist. Feb. 25, 2026).* An empty beer can in the beverage holder doesn’t justify a search of the car. … Continue reading
GA: Def let someone use his computer, and they found letters they turned over to the police in a private search
Private search: Defendant let someone use his computer and that person found two incriminating letters which were turned over to the police. Bunn v. State, 2026 Ga. App. LEXIS 110 (Feb. 25, 2026).* The parties agreed that references to the … Continue reading
E.D.Va.: WaPo SW: gov’t squandered deference by failing to cite Privacy Protection Act
WaPo reporter search warrant: The government failed to even acknowledge the Privacy Protection Act of 1980 in its warrant application. “The government’s conduct has disturbed that baseline posture of deference” that it always gets. In re Search of the Real … Continue reading
D.S.D.: Volatile home situation justified sweep for gun
A volatile situation in the house justified an exigency search (or sweep) of other rooms for a weapon. United States v. Boyd, 2026 U.S. Dist. LEXIS 38079 (D.S.D. Feb. 23, 2026).* 2254 petitioner’s CSLI claim and trial were all before … Continue reading
IL: Probationer’s ankle monitor search put him at scene of murder
A codefendant was on probation, and a search warrant was used to get information from his ankle monitor. That put him at the scene of a murder. People v. Irby, 2026 IL App (4th) 241389 (Feb. 23, 2026).* Separate exigency … Continue reading
W.D.Okla.: Def bears no burden on applying crime-fraud exception to his cell phone search
The government seized this Oklahoman’s cell phone and searched it with a warrant. Oklahoma is largely marijuana legal. Pleading the crime-fraud exception, the government bears the burden of segregating the valid conversations from the federal conspiracy allegations. Defendant bears no … Continue reading
S.D.Fla.: No dog alert shown on video
Defendant’s stop in front of his house on the curtilage was a valid stop. A dog sniff was based on reasonable suspicion but the court finds no valid alert. The search of the car came after an ambiguous statement from … Continue reading
E.D.Mo. sustains geofence warrant
Noting Chatrie is pending and that the Eighth Circuit hasn’t ruled, but has in something close, the court denies suppression of a geofence warrant. United States v. Washington, 2026 U.S. Dist. LEXIS 37462 (E.D. Mo. Feb. 4, 2026)*:
CA6: Administrative search that is a ruse for a criminal search was clearly established as 4A violation
An administrative search that is a ruse for a criminal search was clearly established at the time this one happened. Qualified immunity denied. Generis Ent., LLC v. Donley, 2026 U.S. App. LEXIS 5197 (6th Cir. Feb. 19, 2026). Not the … Continue reading