Supreme Court of the United States / October Term 2021

Shinn v. Martinez Ramirez

Decided May 23, 2022. Clarence Thomas delivered the opinion of the Court.

Docket 20-1009 · 596 U.S. 366 · Cited 424 times

Holding

Under 28 U. S. C. §2254(e)(2), a federal habeas court may not conduct an evidentiary hearing or otherwise consider evidence beyond the state-court record based on the ineffective assistance of state postconviction counsel.

The Court’s statement of the holding, from the opinion’s syllabus. The syllabus is prepared by the Reporter of Decisions and is not part of the opinion of the Court — read the official opinion for authority.

Official text

Read the official opinion (PDF, supremecourt.gov) (opens primary source in a new tab)

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Clarence Thomas’s profile · All opinions since October Term 2017 · The Supreme Court

Source: Supreme Court of the United States, slip opinions (2022). Citation count from the Free Law Project’s CourtListener bulk data. Data last verified 2026-07-02. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).