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Police shooting during chase

Chadrin Lee Mullenix v. Luna

Updated Oct 26, 2026

In brief

The Supreme Court overturned the Fifth Circuit’s decision denying Mullenix qualified immunity.

Where it stands
Decided

Decided · November 9, 2015 · Per curiam

What it’s about
Texas trooper Chadrin Mullenix sought qualified immunity (legal protection from a lawsuit under certain conditions) after firing at Israel Leija’s car during a high-speed chase.
Who it affects
The Fifth Circuit’s ruling denying Mullenix qualified immunity was overturned.

Summary: written with AI from the case record.

Illustration for Chadrin Lee Mullenix v. Beatrice Luna, Individually and as Representative of the Estate of Israel Leija, Jr.
Conceptual illustration · AI-generated

What it's about

The Supreme Court overturned the Fifth Circuit’s ruling that Mullenix was not entitled to that protection; Justice Sotomayor dissented.

Justice Sotomayor’s dissent said Mullenix fired six shots at Leija’s car as it traveled 85 mph, less than a second before spike strips were deployed. Leija died.

Qualified immunity can protect government officials from lawsuits under certain conditions.

Question presented

Did the district court and the U.S. Court of Appeals for the Fifth Circuit err in determining that Chadrin Lee Mullenix was not entitled to qualified immunity?

What the Court decided

Holding

Petition granted. Judgment reversed Justice Scalia, concurring in the judgment. Justice Sotomayor, dissenting. Opinion per curiam.

Result
Reversed

The vote

Majority author
Sotomayor
Dissenting
Sonia Sotomayor

From the opinions

“Because it was clearly established under the Fourth Amendment that an officer in Mullenix’s position should not have fired the shots, I respectfully dissent from the grant of summary reversal.”

— Justice Sotomayor(dissent)

What's next

The Supreme Court has finished its review of the case.

Documents

1

Docket activity

6
  • New analysis added

    Oct 26, 2026 · Court records

  • AI analysis generated: Case Briefing

    Oct 26, 2026 · Generated

  • AI analysis generated: Decision Record

    Oct 26, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Oct 26, 2026 · Court records

  • Case data updated: question_presented, extraction_metadata

    Oct 17, 2026 · Court records

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  • Opinion added: Mullenix

    Nov 9, 2015 · Court records

More questions

1
What did Justice Scalia say?
He agreed with the result but said the shooting should not be described as deadly force because the force was not aimed at Leija’s body.

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 26, 2026Methodology

Court records and filings

Reporting and analysis