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State power over crimes at sea

Lonnie Loren Kocontes v. California

Updated Nov 12, 2026

In brief

Where it stands
Dismissed

Petition denied.

What it’s about
Lonnie Loren Kocontes asked the Supreme Court to review whether California could prosecute him for an alleged killing aboard a foreign-flagged ship on the high seas and whether law enforcement violated his rights by seeking protected information from his defense investigator and calling the investigator as a witness.
Who it affects
The denial ended Kocontes's request for Supreme Court review; it did not determine whether either challenged action was lawful.

Summary: written with AI from the case record.

Illustration for Lonnie Loren Kocontes, Petitioner v. California
Conceptual illustration · AI-generated

What it's about

The Court refused to hear the case (denied review) and did not decide those questions.

The case came from the Supreme Court of California.

Question presented

1. Whether the State of California had territorial (subject matter) jurisdiction over an alleged homicide on a foreign-flagged ship on the high seas, both as a matter of statutory construction and due process? 2. Whether law enforcement violated the Fifth and Sixth Amendments by soliciting privileged information from a defense investigator and calling him as a witness?

Documents

1

Docket activity

6
  • New analysis added

    Nov 12, 2026 · Court records

  • AI analysis generated: Case Briefing

    Nov 12, 2026 · Generated

  • AI analysis generated: Decision Record

    Nov 12, 2026 · Generated

  • Case data updated: summary, question_presented, generation_metadata

    Nov 12, 2026 · Court records

  • Case data updated: question_presented, extraction_metadata

    Nov 11, 2026 · Court records

Show 1 more
  • Brief added: Petition

    Jul 10, 2026 · 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 12, 2026Methodology

Court records and filings

Reporting and analysis