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Walter v. United States

447 U.S. 649 · Decided June 20, 1980 · Supreme Court of the United States

Record summary. This page is generated from the Supreme Court Database’s coded data about the case. It describes who decided what, not the Court’s reasoning. Read the opinion itself before relying on it. Not legal advice.

At a glance

Walter v. United States was decided on June 20, 1980 by a vote of 5–4. The Court reversed the lower court's decision. Justice John Paul Stevens wrote the opinion announcing the judgment of the Court. SCDB classifies its main issue as “Search and seizure (general)” in the Criminal Procedure area.

Read the opinion

Case details

Citations
447 U.S. 649 · 100 S. Ct. 2395 · 65 L. Ed. 2d 410 · 1980 U.S. LEXIS 135
Docket number
79-67
Decided
June 20, 1980
Argued
February 26, 1980
Court era
Burger Court
Decision type
Judgment of the Court (orally argued)
Disposition
Reversed
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
5–4
Majority opinion
John Paul Stevens
Opinion assigned by
William J. Brennan Jr.
How the case arrived
Certiorari
Legal provision
Fourth Amendment
Type of law
Constitutional amendment
Decision direction (SCDB)
Liberal what this means

How the Justices voted

JusticeVoteSeparate writing
Justice William J. Brennan Jr.Special concurrence
Justice Potter StewartMajority
Justice Byron R. WhiteSpecial concurrenceWrote an opinion
Justice Thurgood MarshallSpecial concurrence
Chief Justice Warren E. BurgerDissent
Justice Harry A. BlackmunDissentWrote an opinion
Justice Lewis F. Powell Jr.Dissent
Justice William H. RehnquistDissent
Justice John Paul StevensJudgment of the CourtWrote an opinion

Full case caption

Walter v. United States

SCDB identifiers: case 1979-130, docket 1979-130-01.

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Cases on the same legal provision: Fourth Amendment

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Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error