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Justices of Boston Municipal Court v. Lydon

466 U.S. 294 · Decided April 18, 1984 · 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

Justices of Boston Municipal Court v. Lydon was decided on April 18, 1984 unanimously (9–0). The Court reversed the lower court's decision. Justice Byron R. White wrote the opinion of the Court. SCDB classifies its main issue as “Double jeopardy” in the Criminal Procedure area.

Read the opinion

Case details

Citations
466 U.S. 294 · 104 S. Ct. 1805 · 80 L. Ed. 2d 311 · 1984 U.S. LEXIS 60
Docket number
82-1479
Decided
April 18, 1984
Argued
December 6, 1983
Court era
Burger Court
Decision type
Opinion of the Court (orally argued)
Disposition
Reversed
Outcome for petitioner
The petitioning party received a favorable disposition
Vote
9–0 (unanimous)
Majority opinion
Byron R. White
Opinion assigned by
Warren E. Burger
How the case arrived
Certiorari
Issue (SCDB)
Double jeopardy
Legal provision
Fifth Amendment (double jeopardy)
Type of law
Constitutional amendment
Decision direction (SCDB)
Conservative what this means

How the Justices voted

JusticeVoteSeparate writing
Justice William J. Brennan Jr.Special concurrenceWrote an opinion
Justice Byron R. WhiteMajorityWrote an opinion
Justice Thurgood MarshallSpecial concurrence
Chief Justice Warren E. BurgerSpecial concurrence
Justice Harry A. BlackmunMajority
Justice Lewis F. Powell Jr.Special concurrenceWrote an opinion
Justice William H. RehnquistMajority
Justice John Paul StevensSpecial concurrenceWrote an opinion
Justice Sandra Day O'ConnorSpecial concurrenceWrote an opinion

Full case caption

Justices of Boston Municipal Court v. Lydon

SCDB identifiers: case 1983-072, docket 1983-072-01.

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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