Nix v. Williams

Nix v. Williams
Argued January 18, 1984
Decided June 11, 1984
Full case nameNix, Warden of the Iowa State Penitentiary v. Williams
Docket no.82-1651
Citations467 U.S. 431 (more)
104 S. Ct. 2501; 81 L. Ed. 2d 377
Case history
PriorWrit of habeas corpus denied, Williams v. Nix, 528 F. Supp. 664 (S.D. Iowa 1981); reversed, 700 F.2d 1164 (8th Cir. 1983); cert. granted, 461 U.S. 956 (1983).
Holding
The evidence pertaining to the discovery and condition of the victim's body was properly admitted at respondent's second trial on the ground that it would ultimately or inevitably have been discovered even if no violation of any constitutional provision had taken place.
Court membership
Chief Justice
Warren E. Burger
Associate Justices
William J. Brennan Jr. · Byron White
Thurgood Marshall · Harry Blackmun
Lewis F. Powell Jr. · William Rehnquist
John P. Stevens · Sandra Day O'Connor
Case opinions
MajorityBurger, joined by White, Blackmun, Powell, Rehnquist, O'Connor
ConcurrenceWhite
ConcurrenceStevens (in the judgment)
DissentBrennan, joined by Marshall
Laws applied
U.S. Const. amend. IV

Nix v. Williams, 467 U.S. 431 (1984), was a U.S. Supreme Court case that recognized an "inevitable discovery" exception to the exclusionary rule. The exclusionary rule makes some evidence gathered through violations of the Fourth Amendment to the United States Constitution, which protects against unreasonable search and seizure, inadmissible in criminal trials as "fruit of the poisonous tree". In Nix, the Court ruled that evidence that would inevitably have been discovered by law enforcement through legal means remained admissible.