Wolf v. Colorado

E90374

Wolf v. Colorado was a 1949 U.S. Supreme Court decision that held the Fourth Amendment’s exclusionary rule did not apply to the states, a position later reversed by Mapp v. Ohio.

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Observed surface forms (2)


Statements (46)

Predicate Object
instanceOf Fourth Amendment case
United States Supreme Court case
criminal procedure case
argued 1948-10-19
citation 338 U.S. 25
concurrenceBy Hugo L. Black NERFINISHED
constitutionalProvision Fourth Amendment to the United States Constitution
surface form: U.S. Const. amend. IV

Fourteenth Amendment
surface form: U.S. Const. amend. XIV
country United States of America
surface form: United States
court Supreme Court of the United States
decidedBy Vincent C. Black Court
decisionDate 1949-06-27
dissentBy Justice Frank Murphy
surface form: Frank Murphy

Robert H. Jackson
William O. Douglas NERFINISHED
fullName Wolf v. Colorado self-linksurface differs
surface form: Julius A. Wolf v. People of the State of Colorado
holding The Fourth Amendment’s protection against unreasonable searches and seizures applies to the states through the Due Process Clause of the Fourteenth Amendment
The exclusionary rule is not required by the Fourteenth Amendment as a remedy for Fourth Amendment violations by state officials
impact Contributed to the development of selective incorporation jurisprudence
Permitted states to admit evidence obtained in violation of the Fourth Amendment until 1961
joinedByInMajority Fred M. Vinson NERFINISHED
Harold H. Burton
Sherman Minton
Tom C. Clark
jurisdiction Colorado
surface form: State of Colorado
languageOfRecord English
legalIssue Fourth Amendment to the United States Constitution
surface form: Fourth Amendment

exclusionary rule
incorporation doctrine
majorityOpinionBy Felix Frankfurter NERFINISHED
overruledBy Mapp v. Ohio
overruledByCitation 367 U.S. 643
page 25
party Julius A. Wolf NERFINISHED
Colorado
surface form: People of the State of Colorado
reargued 1949-01-18
relatedCase Mapp v. Ohio
Rochin v. California
Weeks v. United States
reporter U.S. NERFINISHED
result Judgment of the Colorado Supreme Court affirmed
stateCourt Colorado Supreme Court
subjectMatter admissibility of illegally obtained evidence in state courts
subsequentHistory Overruled on the exclusionary rule issue by Mapp v. Ohio in 1961
volume 338
yearDecided 1949

Referenced by (5)

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

Wolf v. Colorado fullName Wolf v. Colorado self-linksurface differs
this entity surface form: Julius A. Wolf v. People of the State of Colorado
Mapp v. Ohio overruledPrecedent Wolf v. Colorado
Mapp v. Ohio overruledPrecedentInPart Wolf v. Colorado
this entity surface form: Wolf v. Colorado, 338 U.S. 25 (1949)
Mapp v. Ohio relatedCase Wolf v. Colorado
Weeks v. United States relatedCase Wolf v. Colorado