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Illinois v. Rodriguez

497 U.S. 177 · Decided June 21, 1990 · 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

Illinois v. Rodriguez was decided on June 21, 1990 by a vote of 6–3. The Court reversed the lower court's decision and remanded the case. Justice Antonin Scalia wrote the opinion of the Court. SCDB classifies its main issue as “Search and seizure (general)” in the Criminal Procedure area.

Read the opinion

Case details

Citations
497 U.S. 177 · 110 S. Ct. 2793 · 111 L. Ed. 2d 148 · 1990 U.S. LEXIS 3295
Docket number
88-2018
Decided
June 21, 1990
Argued
March 20, 1990
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed and remanded
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
6–3
Majority opinion
Antonin Scalia
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

Full case caption

Illinois v. Rodriguez

SCDB identifiers: case 1989-123, docket 1989-123-01.

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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