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Costarelli v. Massachusetts

421 U.S. 193 · Decided April 28, 1975 · 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

Costarelli v. Massachusetts was decided on April 28, 1975 unanimously (8–0). SCDB codes the disposition as “petition denied or appeal dismissed.” The decision was issued per curiam (an unsigned opinion of the Court). SCDB classifies its main issue as “Supreme Court jurisdiction on appeal from highest state court” in the Judicial Power area.

Read the opinion

Case details

Citations
421 U.S. 193 · 95 S. Ct. 1534 · 44 L. Ed. 2d 76 · 1975 U.S. LEXIS 58
Docket number
73-6739
Decided
April 28, 1975
Argued
March 17, 1975
Court era
Burger Court
Decision type
Per curiam (orally argued)
Disposition
Petition denied or appeal dismissed
Outcome for petitioner
The petitioning party did not receive a favorable disposition
Vote
8–0 (unanimous)
Opinion assigned by
Warren E. Burger
How the case arrived
Appeal
Issue area
Judicial Power
Legal provision
28 U.S.C. § 1257
Type of law
Infrequently litigated statute
Decision direction (SCDB)
Conservative what this means

How the Justices voted

Did not participate: William O. Douglas.

Full case caption

Costarelli v. Massachusetts

SCDB identifiers: case 1974-088, docket 1974-088-01.

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Cases on the same legal provision: 28 U.S.C. § 1257

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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