McWilliams v. Dunn
137 S. Ct. 1790 · Decided June 19, 2017 · 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
McWilliams v. Dunn was decided on June 19, 2017 by a vote of 5–4. The Court reversed the lower court's decision and remanded the case. Justice Stephen G. Breyer wrote the opinion of the Court. SCDB classifies its main issue as “Habeas corpus” in the Criminal Procedure area.
Read the opinion
- CourtListener (Free Law Project) — opinion text
- Supreme Court of the United States — slip opinions, October Term 2016
Case details
- Citations
- 137 S. Ct. 1790 · 198 L. Ed. 2d 341 · 2017 U.S. LEXIS 3876
- Docket number
- 16-5294
- Decided
- June 19, 2017
- Argued
- April 24, 2017
- Court era
- Roberts Court
- Decision type
- Opinion of the Court (orally argued)
- Disposition
- Reversed and remanded
- Outcome for petitioner
- The petitioning party received a favorable disposition
- Vote
- 5–4
- Majority opinion
- Stephen G. Breyer
- Opinion assigned by
- Anthony M. Kennedy
- How the case arrived
- Certiorari
- Issue (SCDB)
- Habeas corpus
- Issue area
- Criminal Procedure
- Legal provision
- 28 U.S.C. §§ 2241–2255 (habeas corpus)
- Type of law
- Federal statute
- Decision direction (SCDB)
- Liberal what this means
How the Justices voted
| Justice | Vote | Separate writing |
|---|---|---|
| Justice Anthony M. Kennedy | Majority | |
| Justice Clarence Thomas | Dissent | |
| Justice Ruth Bader Ginsburg | Majority | |
| Justice Stephen G. Breyer | Majority | Wrote an opinion |
| Chief Justice John G. Roberts Jr. | Dissent | |
| Justice Samuel A. Alito Jr. | Dissent | Wrote an opinion |
| Justice Sonia Sotomayor | Majority | |
| Justice Elena Kagan | Majority | |
| Justice Neil M. Gorsuch | Dissent |
Full case caption
McWilliams v. Dunn
SCDB identifiers: case 2016-070, docket 2016-070-01.
Related decisions
Other cases on “Habeas corpus”
- Charlotte Jenkins v. Percy Hutton
- Virginia v. Dennis Leblanc
- Davila v. Davis
- Dunn v. Madison
- Kernan v. Cuero
- Tharpe v. Sellers
Cases on the same legal provision: 28 U.S.C. §§ 2241–2255 (habeas corpus)
- Woods v. Donald
- Williams v. Johnson
- Burt v. Titlow
- Nevada v. Calvin O’neil Jackson
- Carlos Trevino v. Rick Thaler
- Rafael Arriaza Gonzales v. Rick Thaler
Same Term, same area (Criminal Procedure)
- Bosse v. Oklahoma
- Bravo-Fernandez v. United States
- Salman v. United States
- Shaw v. United States
- White v. Pauly
- Buck v. Davis
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