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Flores v. California

Updated Sep 5, 2026

In brief

The Court declined review, leaving the California Supreme Court’s judgment in place without deciding the merits.

Where it stands
Decided

Decided · May 18, 2020

What it’s about
The Court denied Flores’s request for review, leaving the California Supreme Court’s judgment in place. Flores had argued that the Constitution requires a jury, beyond a reasonable doubt, to make the findings needed to impose a death sentence.
Who it affects
The California Supreme Court’s judgment remains in place for Flores. The denial did not change the rules governing how California juries consider aggravating and mitigating evidence in death-penalty cases.

Summary: written with AI from the case record.

Illustration for Flores v. California
Conceptual illustration · AI-generated

What it's about

Flores argued that constitutional jury-trial and due-process protections require proof beyond a reasonable doubt for findings used to impose a death sentence.

Question presented

1. Does the Sixth Amendment’s jury-trial right require that the jury find beyond a reasonable doubt that aggravating circumstances exist, that the aggravating circumstances outweigh the mitigating circumstances, and that death is the appropriate punishment? 2. Does the Fourteenth Amendment’s Due Process Clause require that the jury find beyond a reasonable doubt that aggravating circumstances exist, that the aggravating circumstances outweigh the mitigating circumstances, and that death is the appropriate punishment?

What the Court decided

What's next

The Supreme Court has finished its action on this petition. The case remains governed by the California Supreme Court’s judgment.

Documents

2

Docket activity

5
  • New analysis added

    Sep 5, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 5, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Sep 5, 2026 · Court records

  • Opinion added: Flores

    May 18, 2020 · Court records

  • Brief added: Petition

    Dec 2, 2019 · Court records

More questions

3
What did the Supreme Court rule in Flores v. California?
The Court declined review and did not decide the constitutional questions Flores raised. The California Supreme Court’s judgment stayed in place.
Who is affected by the Flores v. California decision?
Flores is directly affected because his state-court judgment remains in effect. The denial itself did not create a new nationwide rule for death-penalty cases.
What happens next in Flores v. California?
The Supreme Court has completed this docket action. Further proceedings, if any, would follow the California Supreme Court’s judgment.

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 Sep 5, 2026Methodology

Court records and filings

Reporting and analysis