Weeks

E402793

Weeks is a landmark U.S. Supreme Court case that established the exclusionary rule, barring evidence obtained through unconstitutional searches and seizures from being used in federal prosecutions.

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All labels observed (1)

Label Occurrences
Weeks canonical 3

Statements (47)

Predicate Object
instanceOf U.S. Supreme Court case
landmark case
alsoKnownAs Weeks
appliesTo federal prosecutions
areaOfLaw constitutional criminal procedure
evidence law
category United States Supreme Court cases of the White Court
United States Supreme Court cases on the Fourth Amendment
chiefJusticeAtTime Edward Douglass White
citation 232 U.S. 383
citationStyle Weeks v. United States
surface form: Weeks v. United States, 232 U.S. 383 (1914)
constitutionalProvisionInterpreted Fourth Amendment to the United States Constitution
country United States of America
surface form: United States
courtTerm 1913 term of the U.S. Supreme Court
decidedBy Supreme Court of the United States
decisionDate 1914-02-24
established federal exclusionary rule
governmentActionChallenged warrantless search and seizure of private papers
hasShortName Weeks self-linksurface differs
holding Evidence obtained in violation of the Fourth Amendment is inadmissible in federal criminal prosecutions
impact strengthened Fourth Amendment protections in federal courts
influenced development of the exclusionary rule in U.S. constitutional law
jurisdiction United States federal law
keyPrinciple courts must not sanction violations of the Constitution by admitting illegally obtained evidence
languageOfProceedings English
legalDoctrine judicially created remedy for constitutional violations
legalIssue Fourth Amendment to the United States Constitution
surface form: Fourth Amendment

admissibility of evidence
unreasonable searches and seizures
majorityOpinionBy Justice William R. Day
opinionType unanimous decision
overruledPriorPractice admission of illegally seized evidence in federal courts
pageInUnitedStatesReports 383
partyTypePetitioner criminal defendant
partyTypeRespondent federal government
petitioner Fremont Weeks
precedentFor Mapp v. Ohio
precedentialStatus binding precedent in federal courts
relatedDoctrine fruit of the poisonous tree doctrine
respondent United States of America
surface form: United States
resultedIn suppression of evidence seized from Weeks’s home without a warrant
subjectMatter criminal procedure
search and seizure law
subsequentDevelopment exclusionary rule later applied to the states in Mapp v. Ohio (1961)
typeOfRemedy exclusion of unconstitutionally obtained evidence
volumeInUnitedStatesReports 232
yearDecided 1914

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Weeks hasShortName Weeks self-linksurface differs
subject surface form: Weeks v. United States
Weeks alsoKnownAs Weeks
subject surface form: Weeks v. United States