John D. Ashcroft, Petitioner v. Abdullah Al-Kidd
Decided May 31, 2011. Antonin Scalia delivered the opinion of the Court.
Docket 10-98 · 563 U.S. 731 (2011)
We don’t yet publish a summary of this opinion. Read the official text below for the Court’s holding and reasoning.
How the Justices voted
Decided 8–0.
Majority · 4
- Antonin Scalia · delivered the opinion of the Court
- Clarence Thomas
- John Glover Roberts Jr.
- Samuel A. Alito Jr.
Concurring · 4
- Anthony McLeod Kennedy · filed a concurring opinion
- Ruth Bader Ginsburg · filed a concurring opinion
- Sonia Sotomayor · filed a concurring opinion
- Stephen Gerald Breyer
“Concurring” means agreeing with the outcome; any split shown is the Court’s judgment, not each Justice’s reasoning. Source: the Supreme Court Database (Spaeth et al.), Washington University.
Official text
Read the official opinion (U.S. Reports, govinfo.gov)
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Source: the U.S. Reports via govinfo.gov; authoring Justice and vote lineup from the Supreme Court Database (Washington University). Data last verified 2026-08-15. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).