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- CA4: Cell phone non-forensic border search doesn’t require individualized suspicion
- ND: Probation search of cell phone was reasonable
- Vanguard: SF Court Dismisses Felony Charges after Judge Finds Racial Bias Tainted SFPD Stop and Arrest
- OH7: Magistrate signing SW for something outside of territorial jurisdiction not a 4A violation
- OH2: Stop outside the officer’s jurisdiction doesn’t violate 4A
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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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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)
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"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. 
Monthly Archives: June 2026
CA11: Yahoo not a govt actor in scanning emails for CSAM
Yahoo and NCMEC didn’t act as government agents when they scanned defendant’s email account for hash values of CSAM. They were not required to do so, but did so and warned customers they would. NCMEC passed on the information to … Continue reading
Treatise 25% off through 7/8
go here.
SCOTUS: Geofence warrants governed by Carpenter and are a search; remanded for resolution of issues (interesting take on third party doctrine, too)
A geofence warrant is a search because it captures location data. The mere collection of private data on the phone is not intended to be shared with third parties; essentially, a cell phone user has no control over that at … Continue reading
The Guardian: ‘It’s dangerous and it’s going to erode trust’: redesign of US government websites stokes surveillance fears
The Guardian: ‘It’s dangerous and it’s going to erode trust’: redesign of US government websites stokes surveillance fears by Jason Wilson (“An opaque White House office staffed largely by veterans of Elon Musk’s ‘department of government efficiency’ (Doge) has quietly … Continue reading
W.D.N.Y.: Possibility of co-conspirators in mass murder justified emergency disclosure request to Apple, Verizon, and Facebook
In the Buffalo Tops Grocery mass shooting, the emergency disclosure request to Apple, Facebook, and Verizon was based on the possibility there were coconspirators. Even though defendant’s manifesto said he was acting alone, investigators didn’t have to take that at … Continue reading
E.D.N.Y.: Flight out a window is exigency for police to enter
Defendant was wanted for a shooting incident in Flatbush, Brooklyn caught on video. When they came to where they suspected he was, he attempted to flee out a window. That gave exigency to enter. United States v. Richard, 2026 U.S. … Continue reading
W.D.Tenn.: A driveway isn’t always curtilage
A driveway isn’t always curtilage. If it’s not closed off, likely not. United States v. Lyons, 2026 U.S. Dist. LEXIS 140145 (W.D. Tenn. June 24, 2026):
FL: Violation of knock-and-announce statute doesn’t require exclusion
A violation of the knock-and-announce statute for serving search warrants doesn’t require exclusion of the evidence under Hudson, which is followed. State v. Times, 2026 Fla. LEXIS 982 (June 25, 2026). “Idling” is not a crime for a passenger vehicle … Continue reading
TX3: DUI blood draw while in restraint chair not 4A unreasonable
Taking defendant’s blood for DUI at the station house by warrant when he was in a restraint chair didn’t make the search unreasonable. Hildebrandt v. State, 2026 Tex. App. LEXIS 5866 (Tex. App. – Austin June 25, 2026). A Ring … Continue reading
TX1: Def has a duty to make his record on PC and the SW; missing affidavit was on him
Defendant objected to admission of his vehicle’s black box (event data recorder) for lack of a warrant. The state produced the warrant and affidavit in support. The trial court admitted the warrant but not the affidavit. Without it, defendant can’t … Continue reading
N.D.Ala.: SW not invalid because issuing judge previously represented the target
A search warrant isn’t invalid just because the issuing magistrate previously represented the defendant in a drug case as a defense lawyer. The judge didn’t violate the state’s Code of Judicial Conduct either. Besides, the good faith exception applies because … Continue reading
The Guardian: ‘We should be worried’: report sheds light on ICE’s booming arsenal of hi-tech surveillance tools
The Guardian: ‘We should be worried’: report sheds light on ICE’s booming arsenal of hi-tech surveillance tools by Sanya Mansoor (“A new report sheds light on the unprecedented growth of the US government’s immigration surveillance arsenal, revealing fresh details about … Continue reading
N.D.Tex.: AUSA can summarize what the gov’t knows for SW application
An AUSA can write a search warrant application summarizing what he or she knows from the investigation even though it includes some conclusions. It’s based here on facts the government believes it can prove. In re Larksuktom, 2026 U.S. Dist. … Continue reading
S.D.N.Y.: No right to quash SCA warrant before execution; remedies are after
There is no right to quash a warrant under the Stored Communications Act before execution. Any remedy is after execution. United States v. Kim, 2026 U.S. Dist. LEXIS 138072 (S.D.N.Y. June 22, 2026):
S.D.N.Y.: SW not based on mere speculation
Defendant argues the search warrant was based on speculation, but it wasn’t. United States v. Savage, 2026 U.S. Dist. LEXIS 138078 (S.D.N.Y. June 22, 2026)*:
D.Mont.: Officers had RS for stop; it wasn’t based on the race of the suspects
Narcotics officers had more than just race of the suspects in making this stop. They developed reasonable suspicion. United States v. Woods, 2026 U.S. Dist. LEXIS 138100 (D. Mont. June 22, 2026)*:
M.D.Pa.: SW for phone 19 months after alleged crimes showed PC
The search warrant for defendant’s cell phone was issued in December 2024 for alleged crimes in April and May 2023. There was still probable cause despite the possibility that defendant had a different phone by then. The search was based … Continue reading
CNS: SCOTUS won’t review role of race in police stops
CNS: SCOTUS won’t review role of race in police stops by Kelsey Reichmann (“The Trump administration asked the justices to prohibit courts from considering race as a relevant factor under the Fourth Amendment’s ‘free to leave’ test.”)
CO: Facebook SW lacked PC
Social media search warrant for defendant’s Facebook account was invalid because there was no indication that he communicated with his sex assault victims through it. People v. Van Eck, 2026 Colo. App. LEXIS 1043 (June 11, 2026) (unpublished):
D.Ariz.: Looking over ptf’s fence violated no REP
Looking over a fence into plaintiff’s yard violated no reasonable expectation of privacy. Henry v. Pinal Cty. Cmty. Coll. Dist., 2026 U.S. Dist. LEXIS 97301 (D. Ariz. May 4, 2026). Defendant was arrested on an outstanding murder warrant, and the … Continue reading