Archives
-
Recent Posts
- D.Kan.: DoL’s SDT was reasonable in scope and within the agency’s authority
- CA6: One who manages another’s social media account doesn’t have standing in it
- NYTimes: Trump’s ‘Smart Wall’ of A.I. Cameras Is Watching the Border, and More Than a Million People
- S.D.Ohio: Affidavit alleged only that drug dealers use cell phones, and that’s not PC; but GFE saves it
- Reason: Iowa Voters Don’t Want Police or Flock Tracking Their Cars. Politicians Are Still Catching Up.
-
Feedspot’s Best Legal Blogs and Websites 2023-2026,
also, firm website Top 90 Criminal Law Blogs 2026 -
-
ABA Journal Web 100, Best Law Blogs (2015-17) (then discontinued)
-
-
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) -
~~~~~~~~~~~~~~~~~~~~~~~~~~
Fourth Amendment cases, citations, and links -
Latest Slip Opinions:
U.S. Supreme Court (Home)
S.Ct. Shadow Docket Database
Federal Appellate Courts Opinions
First Circuit
Second Circuit
Third Circuit
Fourth Circuit
Fifth Circuit
Sixth Circuit
Seventh Circuit
Eighth Circuit
Ninth Circuit
Tenth Circuit
Eleventh Circuit
D.C. Circuit
Federal Circuit
Foreign Intell.Surv.Ct.
FDsys, many district courts, other federal courts
Military Courts: C.A.A.F., Army, AF, N-M, CG, SF
State courts (and some USDC opinions)
Google Scholar
Advanced Google Scholar
Google search tips
LexisWeb
LII State Appellate Courts
LexisONE free caselaw
Findlaw Free Opinions
To search Search and Seizure on Lexis.com $ -
Research Links:
Supreme Court:
SCOTUSBlog
S. Ct. Docket
Solicitor General's site
SCOTUSreport
Briefs online (but no amicus briefs)
Oyez Project (NWU)
"On the Docket"–Medill
S.Ct. Monitor: Law.com
S.Ct. Com't'ry: Law.com
-
General (many free):
LexisWeb
Google Scholar | Google
LexisOne Legal Website Directory
Crimelynx
Lexis.com $
Lexis.com (criminal law/ 4th Amd) $
Findlaw.com
Findlaw.com (4th Amd)
Westlaw.com $
F.R.Crim.P. 41
www.fd.org
Federal Law Enforcement Training Center Resources
FBI Domestic Investigations and Operations Guide (2008) (pdf)
DEA Agents Manual (2002) (download)
DOJ Computer Search Manual (2009) (pdf)
Stringrays (ACLU No. Cal.) (pdf)
-
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)
ACLU on privacy
Privacy Foundation
Electronic Frontier Foundation
NACDL’s Domestic Drone Information Center
Electronic Privacy Information Center
Criminal Appeal (post-conviction) (9th Cir.)
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)
-
“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
D.R.I.: Warrantless ping of def’s cell phone was based on exigency of threatened suicide
Defendant sent texts suggesting he’d commit suicide rather than go to prison for child pornography, something he’d been involved with before. The officers had exigent circumstances to have his cell phone pinged to find him. There was a factual dispute … Continue reading
N.D.Ind.: PC for def’s cell phone was shown by his social media postings
Defendant might not have standing but there was probable cause, so standing doesn’t have to be decided. Probable cause for the search warrant for defendant’s cell phone was predicated on his social media postings of him holding firearms, and they … Continue reading
CA7: Controlled heroin buy led to drug warrant led to CP warrant
A drug raid on a convicted sex offender’s place found him with a half-naked 16 year old under the bed. She lied about her name and age, so the officers used their search warrant authorizing a search of cell phones … Continue reading
CNET: US Border Patrol says it won’t search travelers’ cloud data
CNET: US Border Patrol says it won’t search travelers’ cloud data by Steven Musil Clarification came in response to the senator’s questions about border agents pressuring Americans into providing device credentials. Endgadget: US Customs can search phones but not data … Continue reading
MA: No PC shown for text messages, but PC shown for CSLI information
The state could not show that defendant’s text messages would show his connection with a murder, so the text messages were properly suppressed. The ubiquity of cell phones, however, does provide probable cause to believe that it might show the … Continue reading
FL declines to to apply Davis GFE where cell phone search issue was being actively litigated all over
Where everybody knew that the law wasn’t settled at the time of the search of defendant’s cell phone before Riley because the issue was being litigated everywhere and in this state, the state doesn’t get the benefit of the Davis … Continue reading
GA: No standing in phone subscriber records to a phone that’s not in his name
Defendant consented to giving his phone to the police. During his interview, he picked up the phone and was manipulating it, and the officers took it away from him until they could get a search warrant. This was reasonable [and … Continue reading
D.P.R.: Secondary border inspection of def’s cell phone for evidence of dog fighting was reasonable
Defendant’s alleged fighting dogs and his cell phone were validly the subject of secondary border inspections in San Juan. United States v. Castro-Correa, 2017 U.S. Dist. LEXIS 90966 (D.P.R. June 12, 2017).* Defendant didn’t have standing to challenge the search … Continue reading
E.D.Va.: Potential fraud conspiracy provided inference for PC to search cell phones
There was probable cause for the search of defendant’s cell phones in his car. He fled from an attempt to make a purchase at a store with a stolen prepaid credit card. When his car was stopped, he consented to … Continue reading
A.F.Ct.Crim.App.: Request for phone password after signed consent to search phone after Miranda warning not interrogation
Defendant had consented to a search of his cell phone in writing. He’d been Mirandized and then was asked for the passcode, which he gave. The request (not an order) for the passcode, was not an interrogation. United States v. … Continue reading
E.D.Va.: There is no higher nexus requirement involving cell phone data and tracking
There is no higher nexus requirement involving cell phones. A ping order of a cell phone may be used to collect “mere evidence,” rejecting United States v. Powell, 943 F. Supp. 2d 759 (E.D. Mich. 2013). United States v. Christian, … Continue reading
Just Security: New White Paper Series: 21st Century Framework for Digital Privacy
Just Security: New White Paper Series: 21st Century Framework for Digital Privacy by Jennifer Daskal:
MA: SW required to access def’s text messages under SCA and state const.
The state needed a search warrant to access defendant’s text messages under the SCA and state constitution. Commonwealth v. Fulgiam, 2017 Mass. LEXIS 338 (May 5, 2017). (Massachusetts has already held that CSLI is protected under the state constitution.) “We … Continue reading
D.Me.: Putting an iPhone into airplane mode was not a violation of any REP
Putting a seized iPhone into “airplane mode” until a search warrant could be issued was not a search or seizure, and it did not offend a privacy interest. What officers did was contemplated by Riley. United States v. Cain, 2017 … Continue reading
Cal.4th: Probation search for “property” does not include “electronic data”
The juvenile’s probation search condition for his “property” does not reasonably include electronic data. In re I.V., 2017 Cal. App. LEXIS 392 (4th Dist. April 28, 2017):
techdirt: Legislators, School Administrators Back Off Cellphone Search Bill After Running Into ACLU Opposition
techdirt: Legislators, School Administrators Back Off Cellphone Search Bill After Running Into ACLU Opposition by Tim Cushing: