Seizure of Evidence (4th Amendment) Flashcards
Olmstead v. United States
Telephone wire-taping cannot be included under the Fourth Amendment, no search or seizure occurred.
Katz v. United States
You have a right to have a conversation with someone else, without having it overheard and made use of
Limits:
-Unless the government has obtained a warrant
-Probable cause that a crime has been committed, and evidence of a crime has been found that something is going to occur
-Extreme warrant exception
(telephone booth)
United States v. Jones
GPS tracking device attached to the vehicle; the officers encroached on a protected area- physical trespass of the vehicle
United States v. Knotts
Augmented visual surveillance did not constitute a search because a person traveling in an automobile on public thoroughfares has no reasonable expectation of privacy in his movements from one place to another
Carpenter v. United States
Government’s acquisition of the cell-site records was a search within the meaning of the Fourth Amendment
United States v. Miller
Could assert neither ownership or possession of the documents and the nature of the records confirmed his limited expectation of privacy because they were not confidential communications but negotiable instruments to be used in commercial transactions
Smith v. Maryland
Government’s use of a pen register was not a search- don’t entertain actual expectation of privacy in the numbers they dial
Kyllo v. United States
Use of a thermal imager to detect heat radiating from the side of a the defendant’s home was a search
Hill v. California/Maryland v. Garrison
Officers’ failure to realize the over-breadth of the warrant was objectively understandable and reasonable, and the evidence was lawfully seized
Ybarra v. Illinois
Can’t search people just because they are present at a scene of a crime. Can’t search people just because they are present where there is a search warrant to do some search
Aguilar v. Texas
Search warrant should not have been issued because the affidavit did not provide a sufficient basis for a finding of probable cause and that the evidence obtained as a result of the search warrant was inadmissible in petitioner’s trial
Nathanson v. United States
An officer may not properly issue a warrant to search a private dwelling unless he can find probable cause therefore from facts or circumstances presented to him under oath or affirmation
Giordenello v. United States
Inferences from the facts which lead to the complaint must be drawn by a neutral and detached magistrate instead of being judged by the officer engaged in ferreting out crime
Spinelli v. United States
Informant’s tip was not sufficient to provide the basis for a finding of probable cause. Nothing alleged which would permit the suspicions engendered by the informant’s report to ripen into a judgement that a crime was probably being committed. Affidavit falls short of the standards set forth in Aguilar, Draper and other decisions.
Illinois v. Gates
Totality of the circumstances approach is more consistent with prior treatment of probable cause , than is any rigid demand that specific tests be satisfied by every informant’s tip
Illinois v. Caballes
Canine sniffs by well-trained narcotics protection dogs, is sui generis (of it’s own kind) because it discloses only the presence or absence of narcotics, a contraband item.
United States v. Place
Drug sniffs are designed to reveal only the presence of contraband
Florida v. Harris
Police officer has probable cause to conduct a search when the facts available to him would warrant a person of reasonable caution in the belief that contraband or evidence of a crime is present