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Police interviews at school

Camreta v. Sarah Greene, Personally and as Next Friend of S. G., a Minor, and K. G., a Minor

Updated Nov 3, 2026

In brief

The Court wiped out part of the Ninth Circuit’s ruling and sent the case back, leaving the school-interview approval question unanswered.

Where it stands
Decided

Decided 7-2 · May 26, 2011 · Opinion by Justice Kagan

What it’s about
Sarah Greene said Bob Camreta and a deputy interviewed her daughter at school without a warrant or parental consent. The Court threw out the case because S.
Who it affects
The Court left the approval question unanswered; S. G. no longer needed protection from the challenged practice, while Camreta remained a child-protective-services worker.

Summary: written with AI from the case record.

Illustration for Bob Camreta v. Sarah Greene, Personally and as Next Friend of S. G., a Minor, and K. G., a Minor
Conceptual illustration · AI-generated

What it's about

G. no longer needed protection from the practice, wiped out part of the appeals court’s ruling (vacated it), and sent the case back (remanded), leaving that issue unanswered.

Sarah Greene sued on behalf of her daughters after saying Bob Camreta and a deputy interviewed one daughter at school without a warrant or parental consent.

The Ninth Circuit had ruled that Camreta needed a warrant before conducting an in-school interview.

Question presented

Does the Fourth Amendment require a warrant, a court order or parental consent before law enforcement and child welfare officials may conduct a temporary seizure and interview at a public school of a child whom they reasonably suspect was being sexually abused?

What the Court decided

Holding

A separate jurisdictional problem requires the Court to dismiss this case at the threshold: The case is moot. In a dispute of this kind, both the plaintiff and the defendant ordinarily retain a stake in the outcome. That is true of Camreta, who remains employed as a child protective services worker, and so has an interest in challenging the Ninth Circuit’s ruling requiring him to obtain a warrant before conducting an in-school interview. But S. G. can no longer claim the plaintiff’s usual stake in preserving the court’s holding because she no longer needs protection from the challenged practice. 588 F. 3d 1011, vacated in part and remanded.

Result
Vacated

The Court's reasoning

The Court said the dispute was no longer live (moot) because S. G. no longer needed protection from the challenged practice. Camreta remained a child-protective-services worker and still had an interest in challenging the warrant ruling, but that did not preserve S. G.’s stake.

The vote

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

From the opinions

“Dictum, though not precedent, may have its utility; but it ought not to be treated as a judgment standing on its own.”

— Justice Kennedy(dissent)

What's next

The case returns to the Ninth Circuit for further proceedings. The Supreme Court left the warrant, court-order, and parental-consent question unresolved.

Documents

2

Opinions

  • Camreta

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

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

  • AI analysis generated: Opinion Summary

    Nov 3, 2026 · Generated

  • New analysis added

    Nov 3, 2026 · Court records

  • AI analysis generated: Case Briefing

    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 - Camreta

    Oct 30, 2014 · Court records

  • Opinion added: Camreta

    May 26, 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