Police immunity and later rulings
City of Escondido, California v. Emmons
In brief
The Court partly overturned and partly wiped out the Ninth Circuit's ruling, then sent the case back for more proceedings.
- Where it stands
- Decided
Decided 9-0 · January 7, 2019 · Per curiam
- What it’s about
- Emmons challenged force used during an arrest after an Escondido disturbance call; officers claimed qualified immunity (protection from suit unless law clearly barred their conduct).
- Who it affects
- The case returns to the Ninth Circuit for more proceedings; the Supreme Court's order did not end Emmons's lawsuit.
Summary: written with AI from the case record.

What it's about
The Supreme Court overturned part of the appeals court’s ruling (reversed it in part), wiped out another part (vacated it in part), and sent the case back for more proceedings (remanded).
Emmons challenged force used during an arrest after an Escondido disturbance call.
The question was whether the Ninth Circuit could find the officers' conduct clearly barred by law based on a case decided after the incident.
Question presented
Whether the Ninth Circuit erred in reversing summary judgment for the officers on qualified-immunity grounds by finding a clearly established right based on a case decided after the incident?
What the Court decided
Holding
The petition for certiorari is granted, the judgment of the Court of Appeals is reversed in part and vacated in part, and the case is remanded for further proceedings consistent with this opinion.
The vote
What's next
The Ninth Circuit will take up the case again for further proceedings consistent with the Supreme Court's opinion.
Each side's argument
- Marty Emmons
- He challenged the force used during his arrest.
- The City of Escondido and the officers
- The officers claimed qualified immunity, which protects them from suit unless the law clearly barred their conduct.
Docket activity
New analysis added
AI analysis generated: Case Briefing
AI analysis generated: Decision Record
Case data updated: summary, question_presented, generation_metadata
Case data updated: question_presented, extraction_metadata
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Opinion added: Escondido
Opinion added: opinion
Brief added: Petition
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.