Skip to main content

Arizona v. Martin

Updated Sep 20, 2026

In brief

The Supreme Court declined to hear the case and did not decide whether Martin could be retried on the greater offense.

Where it stands
Decided

Decided · May 18, 2020

What it’s about
This case asks whether a defendant can be retried for a greater offense if the original jury hung on that charge but convicted on a lesser offense, and the defendant later successfully appealed the conviction.
Who it affects
The denial ended this Supreme Court docket action but left unresolved whether Martin could be retried on the greater offense.

Summary: written with AI from the case record.

Illustration for Arizona v. Martin
Conceptual illustration · AI-generated

What it's about

Martin's original jury convicted him of a lesser offense but could not agree on the greater offense. After Martin successfully appealed that conviction, the dispute turned to whether he could be tried again on the greater offense.

The dispute centered on the Double Jeopardy Clause and the difference between a jury saying nothing about a greater offense and a jury failing to agree on it.

Question presented

Whether a defendant can be retried for a greater offense if the original jury hung on that charge but convicted on a lesser offense, and the defendant later successfully appealed the conviction.

What the Court decided

Holding

Petition DENIED.

What's next

This Supreme Court docket action is finished. No further Supreme Court ruling on the legal question is shown in the record.

Documents

2

Docket activity

29
  • New analysis added

    Sep 20, 2026 · Court records

  • AI analysis generated: Case Briefing

    Sep 20, 2026 · Generated

  • New analysis added

    Sep 20, 2026 · Court records

  • New analysis added

    Sep 20, 2026 · Court records

  • New analysis added

    Sep 20, 2026 · Court records

Show 7 more
  • New analysis added

    Sep 19, 2026 · Court records

  • New analysis added

    Sep 19, 2026 · Court records

  • New analysis added

    Sep 19, 2026 · Court records

  • New analysis added

    Sep 19, 2026 · Court records

  • New analysis added

    Sep 19, 2026 · Court records

  • New analysis added

    Sep 19, 2026 · Court records

  • New analysis added

    Sep 19, 2026 · Court records

Older entries are on the full docket.

More questions

1
Was there a Supreme Court opinion in Arizona v. Martin?
No. The record shows only a petition denial and identifies no substantive opinion, vote, or opinion author.

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 20, 2026Methodology

Court records and filings

Reporting and analysis