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Police-created emergencies

Kentucky v. Hollis Deshaun King

Updated Nov 3, 2026

In brief

The Supreme Court overturned Kentucky's ruling and sent the case back, saying the emergency exception may apply when officers did not violate or threaten to violate the Fourth Amendment to create the emergency.

Where it stands
Decided

Decided 8-1 · May 16, 2011 · Opinion by Justice Alito

What it’s about
Kentucky's highest court excluded drugs after officers knocked at an apartment, finding that they created the emergency.
Who it affects
The ruling lets courts consider the emergency exception when officers did not create the emergency by violating or threatening to violate the Fourth Amendment.

Summary: written with AI from the case record.

Illustration for Kentucky v. Hollis Deshaun King
Conceptual illustration · AI-generated

What it's about

The Supreme Court overturned that ruling and sent the case back to the lower court (remanded): the emergency exception can apply if police did not violate or threaten to violate the Fourth Amendment; assuming an emergency existed, the Court found no evidence they did so before entering.

Officers knocked at an apartment before entering; drugs found inside became the evidence at issue.

The Fourth Amendment generally requires police to get a warrant before searching a home, though an emergency may be an exception.

Question presented

Does the exclusionary rule, which forbids the use of illegally seized evidence except in emergency situations, apply when the emergency is created by lawful police actions?

What the Court decided

Holding

1. The exigent circumstances rule applies when the police do not create the exigency by engaging or threatening to engage in conduct that violates the Fourth Amendment. 2. Assuming that an exigency existed here, there is no evidence that the officers either violated the Fourth Amendment or threatened to do so prior to the point when they entered the apartment. Pp. 16– 19. 302 S. W. 3d 649, reversed and remanded.

Result
Reversed

The Court's reasoning

The Court said the emergency exception may apply when police did not violate or threaten to violate the Fourth Amendment to create the emergency. Assuming an emergency existed, it found no evidence of such conduct before the officers entered.

The vote

  • Joined the judgment
  • Dissented
  • Wrote an opinion
Majority · 8joined the Court's opinion
  1. Breyer
  2. Kagan
  3. Thomas
  4. Scalia
  5. Kennedy
  6. Sotomayor
  7. Roberts
  8. Alitowrote the opinion
Dissenting · 1disagreed with the result
  1. Ginsburgwrote the dissent
8 justices joined the judgment, 1 dissented.

From the opinions

“I dissent from the Court’s reduction of the Fourth Amendment’s force.”

— Justice Ginsburg(dissent)

What's next

The case returns to Kentucky's courts for further proceedings under the Supreme Court's rule. The Court assumed an emergency existed and did not decide that point.

Documents

2

Opinions

  • King

    Alito, Roberts, Scalia, Kennedy, Thomas, Breyer, Sotomayor, Kagan, Ginsburg

Audio

View the full docket on supremecourt.gov

Docket activity

10
  • New analysis added

    Nov 3, 2026 · Court records

  • AI analysis generated: Impact Analysis

    Nov 3, 2026 · Generated

  • New analysis added

    Nov 3, 2026 · Court records

  • AI analysis generated: Case Briefing

    Nov 3, 2026 · Generated

  • AI analysis generated: Opinion Summary

    Nov 3, 2026 · Generated

Show 5 more
  • AI analysis generated: Decision Record

    Nov 3, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Nov 3, 2026 · Court records

  • Case data updated: question_presented, extraction_metadata

    Oct 17, 2026 · Court records

  • Audio Recording added: Oral Arguments - King

    Oct 30, 2014 · Court records

  • Opinion added: King

    May 16, 2011 · Court records

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 Nov 3, 2026Methodology

Court records and filings

Reporting and analysis