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- CA11: Yahoo not a govt actor in scanning emails for CSAM
- Treatise 25% off through 7/8
- SCOTUS: Geofence warrants governed by Carpenter and are a search; remanded for resolution of issues (interesting take on third party doctrine, too)
- The Guardian: ‘It’s dangerous and it’s going to erode trust’: redesign of US government websites stokes surveillance fears
- W.D.N.Y.: Possibility of co-conspirators in mass murder justified emergency disclosure request to Apple, Verizon, and Facebook
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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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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)
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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: Emergency / exigency
OH2: Warrantless blood draw from unconscious def being treated in hospital was reasonable because of exigency
Defendant ran into construction equipment killing his passenger and severely injuring himself. At the hospital, he was being treated and unconscious. He smelled of alcohol. The warrantless blood test was based on exigency. State v. Hayes, 2016-Ohio-7241, 2016 Ohio App. … Continue reading
MA: Exclusionary rule not applied to MJ discovered during entry after 911 call
Police were called to an apartment because of noise then a water leak into their place. The officer went to look for the cause and found a mason jar with marijuana. The grant of the motion to suppress is reversed … Continue reading
CA5: Warning potential victim of a hit on him overheard on a wiretap didn’t dissipate the exigency to try to stop it
The FBI learned through a wiretap that a person had a hit out on him by defendant, and succeeded in finding him and warning him. The mere fact he was warned didn’t dissipate the exigency because, until defendant was rounded … Continue reading
D.N.J.: Anonymous DV call didn’t have to be corroborated to be relied upon by officer
Anonymous domestic violence call involving a gun was sufficient for the police to find it credible and respond. Corroboration isn’t the only way to make a call believable. The officers don’t have to see it to believe it, and the … Continue reading
OH5: Def’s wrecked empty car on road to house justified entry onto curtilage to check on potential injury
Defendant’s car was upside down and there was blood on the passenger air bag. Nobody was there. The officer went to the house where the car was registered to find the driver and passenger. “Present in this case was a … Continue reading
D.Utah: True hot pursuit was shown for entry into def’s apartment
Defendant was wanted and he fled from a traffic stop to an apartment building. In hot pursuit, officers narrowed down the search to one of four on the top floor and cracked the door looking for him. The court concludes … Continue reading
S.D.Ala.: That Alabama ABC officers didn’t state authority to make a traffic stop isn’t a 4A issue
Defendant was pulled over by state ABC officers. His claim that they lacked authority to do so under Alabama law doesn’t apply in federal court. That’s his only ground, so motion to suppress denied. United States v. Henry, 2016 U.S. … Continue reading
W.D.Mo.: Def running around naked on street on PCP and kids in house justified emergency
Defendant was raving and running around naked on PCP “and was exhibiting bizarre and erratic behavior” and his front door was left open. There were children in the house, and the police were permitted under the emergency aid exception to … Continue reading
W.D.Tex.: Exigencies of crack deal going down in hotel room excused warrant
There was more than probable cause, and inference on inference here showed it on the totality. A crack cocaine deal going down in a hotel room proved to be exigent circumstances. It would take two hours to get a search … Continue reading
NH: Hot pursuit of a suspected murderer with a tracking dog permitted entry onto curtilage
Officers were in hot pursuit after a murder with a tracking dog when they entered defendant’s curtilage. The entry was reasonable under the circumstances. A house can be entered in hot pursuit; this entry onto the curtilage was minimal by … Continue reading
CA2: Govt proved exigency for warrantless pinging of cell phone to locate def after a murder
The government proved a legitimate good faith belief that defendant was dangerous and needed to be apprehended immediately after he was linked to a body found in Vermont. Therefore, warrantless pinging of his cell phone to locate him was reasonable. … Continue reading
ID: Without an attempt to get a blood draw SW at night, state can’t claim exigency for not
Defendant was subjected to a warrantless blood draw that should have been suppressed. The officer testified it would have taken 90 minutes to get a warrant then, but he never even attempted to. To claim that as exigency, there essentially … Continue reading
MO: Where there’s PC to believe evidence is in a vehicle, it may be seized to remove it for search
When there is probable cause to believe a vehicle contains criminal evidence, exigent circumstances can support its seizure pending determination whether to search it under the automobile exception or to remove it to a secure location for search. State v. … Continue reading
MO: Officers serving arrest warrant found a house full of gas from a working meth lab and could enter
Officers came to defendant’s house to arrest him on a warrant. When the door was open, there was a cloud of smoke that smelled like a working meth lab. One officer left to get a warrant. Another opened doors to … Continue reading
CA8: Def’s admission to friend, relayed to police, that he was assaulting women in house justified warrantless entry
Defendant’s third hand reported admission he was serially assaulting two women in his house justified a warrantless entry. Defendant called his sister who called another who called the police that defendant had just assaulted a woman in his home and … Continue reading
ME: CSLI info properly seized by warrant on PC, rest of cell information suppressed because warrant was severable
The state obtained a search warrant for defendant’s CSLI and practically everything else it could get from the cell provider in an effort to link him and another to a structure arson. The trial court suppressed it all. On appeal, … Continue reading
OH11: Four hour delay to go to reported meth lab then smelling nothing meant no exigency
Officers received word that defendant had a meth lab at his house. They waited four hours to go there, and, when they did, they smelled nothing. Thus, there was no exigent circumstances. State v. Link, 2016-Ohio-4597, 2016 Ohio App. LEXIS … Continue reading
CA6: Officers doing a knock-and-talk for meth were confronted with an emergency justifying entry
Officers responded to a noise complaint and ran into a guy outside who said he was there to buy methamphetamine. They went to the door and smelled meth being manufactured. Nobody answered. They went around to the back to see … Continue reading
OH9: Potential suicide call justified entry; “ironclad proof” not required
A call about a potential suicide was justification for police entry into the house. They don’t need “ironclad proof” that a suicide might happen, just a reasonable belief. State v. Linder, 2016-Ohio-3435, 2016 Ohio App. LEXIS 2291 (9th Dist. June … Continue reading