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Florida v. Riley

488 U.S. 445 · Decided January 23, 1989 · 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

Florida v. Riley was decided on January 23, 1989 by a vote of 5–4. The Court reversed the lower court's decision. Justice Byron R. White 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
488 U.S. 445 · 109 S. Ct. 693 · 102 L. Ed. 2d 835 · 1989 U.S. LEXIS 580
Docket number
87-764
Decided
January 23, 1989
Argued
October 3, 1988
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
Byron R. White
Opinion assigned by
William H. Rehnquist
How the case arrived
Certiorari
Legal provision
Fourth Amendment
Type of law
Constitutional amendment
Decision direction (SCDB)
Conservative what this means

How the Justices voted

JusticeVoteSeparate writing
Justice William J. Brennan Jr.DissentWrote an opinion
Justice Byron R. WhiteJudgment of the CourtWrote an opinion
Justice Thurgood MarshallDissent
Justice Harry A. BlackmunDissentWrote an opinion
Chief Justice William H. RehnquistMajority
Justice John Paul StevensDissent
Justice Sandra Day O'ConnorSpecial concurrenceWrote an opinion
Justice Antonin ScaliaMajority
Justice Anthony M. KennedyMajority

Full case caption

Florida v. Riley

SCDB identifiers: case 1988-025, docket 1988-025-01.

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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