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Willie Gene Davis v. United States

Updated Oct 18, 2026

In brief

The Court agreed with the Eleventh Circuit: evidence need not be kept out when officers’ reliance on binding appeals-court precedent was objectively reasonable.

Where it stands
Decided

Decided 7-2 · June 16, 2011 · Opinion by Justice Alito

What it’s about
Police searched Willie Gene Davis’s car after his arrest, relying on appeals-court precedent that the Supreme Court later ruled unconstitutional in another case; Davis argued that the gun evidence should be kept out.
Who it affects
Evidence is not kept out when officers’ reliance on a binding appeals-court rule was objectively reasonable.

Summary: written with AI from the case record.

Illustration for Willie Gene Davis v. United States
Conceptual illustration · AI-generated

What it's about

The Supreme Court ruled that evidence need not be excluded when officers reasonably rely on binding appeals-court precedent and agreed with the Eleventh Circuit’s ruling (affirmed).

Davis challenged the use of a gun found in his car after the police search.

The dispute followed the Supreme Court’s 2009 Arizona v. Gant ruling, which said a car search without a warrant violates the Constitution when police remove occupants and secure them in a squad car.

Question presented

Does the good-faith exception to the exclusionary rule apply to a search that was authorized by precedent at the time of the search but is subsequently ruled unconstitutional?

What the Court decided

Holding

Searches conducted in objectively reasonable reliance on binding appellate precedent are not subject to the exclusionary rule. Pp. 6– 20. 598 F. 3d 1259, affirmed.

Result
Affirmed

The Court's reasoning

The Court applied its rule that evidence need not be kept out when officers’ reliance on binding appeals-court precedent was objectively reasonable.

The vote

  • Joined the judgment
  • Concurred in a separate opinion
  • Dissented
  • Wrote an opinion
Majority · 6joined the Court's opinion
  1. Kagan
  2. Thomas
  3. Scalia
  4. Kennedy
  5. Roberts
  6. Alitowrote the opinion
Concurring · 1agreed with the result, wrote separately
  1. Sotomayorwrote separately
Dissenting · 2disagreed with the result
  1. Breyerwrote the dissent
  2. Ginsburg
7 justices joined the judgment (1 writing separately), 2 dissented.

From the opinions

“Because Gant represents a “shift” in the Court’s Fourth Amendment jurisprudence, ante , at 1, we must decide whether and how Gant’ s new rule applies here.”

— Justice Stephen Breyer(dissent)

What's next

The Eleventh Circuit’s ruling remains in place. Lower courts must apply the Court’s rule to searches where officers’ reliance on binding appeals-court precedent is objectively reasonable.

Documents

2

Opinions

  • Davis

    Alito, Sotomayor, Breyer, Ginsburg

Audio

View the full docket on supremecourt.gov

Docket activity

10
  • New analysis added

    Oct 18, 2026 · Court records

  • AI analysis generated: Case Briefing

    Oct 18, 2026 · Generated

  • New analysis added

    Oct 18, 2026 · Court records

  • AI analysis generated: Impact Analysis

    Oct 18, 2026 · Generated

  • AI analysis generated: Opinion Summary

    Oct 18, 2026 · Generated

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  • AI analysis generated: Decision Record

    Oct 18, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Oct 18, 2026 · Court records

  • Case data updated: question_presented, extraction_metadata

    Oct 17, 2026 · Court records

  • Audio Recording added: Oral Arguments - Davis

    Oct 30, 2014 · Court records

  • Opinion added: Davis

    Jun 16, 2011 · Court records

More questions

1
Did the Court decide that the car search was lawful?
No. It decided that evidence need not be kept out in these circumstances, which is different from ruling that the search complied with the Constitution.

Sources

Primary materials plus reporting. Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.

Checked Oct 18, 2026Methodology

Court records and filings

Reporting and analysis