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- N.D.Tex.: AUSA can summarize what the gov’t knows for SW application
- S.D.N.Y.: No right to quash SCA warrant before execution; remedies are after
- S.D.N.Y.: SW not based on mere speculation
- D.Mont.: Officers had RS for stop; it wasn’t based on the race of the suspects
- M.D.Pa.: SW for phone 19 months after alleged crimes showed PC
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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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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. 
Category Archives: Cell phones
TX3: It was a fair inference for PC that evidence of def’s social media posts were on his phone
Defendant was a suspect in a driveby shooting. Because defendant’s social media showed firearms, it was a fair inference that evidence of the offense or the social media posts would be on his phone. Therefore, there was probable cause for … Continue reading
CA11: Border searches of electronic devices need no RS
Border searches of electronic devices need no reasonable suspicion, unlike intensive searches of the body. Riley did not change that. United States v. Pulido, 2025 U.S. App. LEXIS 8264 (11th Cir. Apr. 8, 2025). Later acquired information can’t be used … Continue reading
Detroit Free Press: Lawyer for U-M protester detained at airport after spring break trip with family
Detroit Free Press: Lawyer for U-M protester detained at airport after spring break trip with family by Tresa Baldas:
CNN: Canada warns travelers of US border agents’ authority to search electronic devices
CNN: Canada warns travelers of US border agents’ authority to search electronic devices by Mohammed Tawfeeq:
S.D.N.Y.: Just because a cell phone was found in def’s car doesn’t mean he has standing to challenge its search
Defendant didn’t show standing to challenge the search of a cell phone found in his car that wasn’t his. United States v. Pulliam, 2025 U.S. Dist. LEXIS 64356 (S.D.N.Y. Mar. 31, 2025). A search warrant for a Jan. 6th defendant … Continue reading
Reason: What To Do If Border Police Ask To Search Your Phone
Reason: What To Do If Border Police Ask To Search Your Phone by Matthew Petti (“Know how much the law does—and doesn’t—protect your privacy rights.”)
CNS: ACLU urges 2nd Circuit to rethink no-warrant cellphone searches at US border
Courthouse News Service: ACLU urges 2nd Circuit to rethink no-warrant cellphone searches at US border by Erik Uebelacker (“A Fourth Amendment carveout that gives U.S. Border Patrol agents the right to conduct warrantless searches shouldn’t apply to cellphones and laptops, … Continue reading
D.Ariz.: A cell phone tower dump of a two-hour span is not a “Fourth Amendment event”
A cell phone tower dump of a two-hour span is not a “Fourth Amendment event.” Even if it was, the good faith exception applies. United States v. Pricop, 2025 U.S. Dist. LEXIS 55939 (D. Ariz. Mar. 25, 2025):
M.D.Ga.: Cell phone in car of drug dealer was seizable and searched with particular SW
Cell phone found in the car of one reasonably believed to be a drug dealer was searched by a warrant that was particular and with probable cause. United States v. Chambers, 2025 U.S. Dist. LEXIS 53490 (M.D. Ga. Mar. 24, … Continue reading
PA: Contents of a closed shoebox wasn’t in plain view
The contents of a closed shoebox were not in plain view. Commonwealth v. Herlth, 2025 PA Super 73, 2025 Pa. Super. LEXIS 138 (Mar. 24, 2025). “In sum, the evidence before the Court shows that the PGPD and the FBI … Continue reading
CA9: 71-day delay for iPhone SW was reasonable where software update was involved
71-day delay in getting search warrant to access defendant’s cell phone was reasonable where the delay was attributed to waiting for a software update for their device because the iPhone was a newer model. United States v. Powell, 2025 U.S. … Continue reading
S.D.N.Y.: Regularly posting whereabouts on social media helps show nexus to cell phone
Officers keyed on defendant as a shooting suspect because of a social media post from a year before with him wearing what appear to be the pants worn by the shooter. As for nexus to defendant’s phone, they rely on … Continue reading
TN: Nexus shown to cell phone in murder case
The trial court granted defendant’s motion to suppress the search of his cell phone in a murder case. On the state’s interlocutory appeal, suppression is reversed. There was sufficient nexus shown between the cell phone and the offense under investigation … Continue reading
S.D.Miss.: Because CA5 prohibits broad geofence warrants, cell tower dump warrant unreasonable
USMJ concludes the Fifth Circuit’s geofence warrant case means a cell tower dump warrant is unreasonable. In re Four Applications for Search Warrants Seeking Info. Associated with Particular Cellular Towers, 2025 U.S. Dist. LEXIS 32995 (S.D. Miss. Feb. 21, 2025):
TX14: Def’s furtive movements with cell phone can justify exigency to seize it
Defendant’s furtive movements supported exigency that he could attempt to erase things on his cell phone thus justifying its warrantless seizure. Igboji v. State, 2025 Tex. App. LEXIS 1021 (Tex. App. – Houston (14th Dist.) Feb. 20, 2025) (unpublished), on … Continue reading
OR: Cell phone warrant was sufficiently particular to prevent a general rummaging
For this cell phone search, “As explained above, however, the first and fourth search categories are sufficiently specific, and defendant conceded below that the third category is sufficiently specific. Further, the sixth category’s command to search for location information—as circumscribed … Continue reading
IN: Cell phone ping to locate missing 13-year-old was with exigent circumstances
The ping of defendant’s cell phone to find him when a 13-year-old girl went missing was based on exigency under state statute. Brooks v. State, 2025 Ind. App. LEXIS 19 (Jan. 31, 2025). All the factors supported reasonable suspicion: CI … Continue reading
NY4: Def proved IAC for failure to move to suppress cell phone search
Defendant satisfied his burden showing that he received ineffective assistance of counsel in defense counsel’s failure to move to suppress his cell phone search. People v. Conley, 2025 NY Slip Op 00597 (4th Dept. Jan. 31, 2025).* The order suppressing … Continue reading
E.D.Mo.: Putting def’s cell phone into airplane mode wasn’t a search
Putting defendant’s cell phone into airplane mode wasn’t a search. The name “Red” was seen on the screen. There was independent probable cause for the cell phone warrant. United States v. Hudson, 2025 U.S. Dist. LEXIS 14952 (E.D. Mo. Jan. … Continue reading