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Double punishment for gun crimes

Dion Montreal Coxton v. United States

Updated Nov 12, 2026

In brief

Where it stands
Dismissed

Petition denied.

What it’s about
Dion Montreal Coxton asked the Supreme Court to review whether the Constitution’s protection against double jeopardy allows two sentences for an offense violating both 18 U.S.C. §§ 924(c) and 924(j), and whether the Fourth Circuit should have allowed a second challenge to his sentence based on Barrett v.
Who it affects
The denial ends Coxton's Supreme Court case but does not decide whether his sentences violate the Constitution or whether he can bring another sentence challenge.

Summary: written with AI from the case record.

Illustration for Dion Montreal Coxton, Petitioner v. United States
Conceptual illustration · AI-generated

What it's about

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

The second question concerned Coxton's request for permission to bring another federal challenge to his sentence based on Barrett v. United States.

Question presented

1. Whether the Double Jeopardy Clause permits two sentences for an that violates both 18 U.S.C. §§ 924(c) and 924( j ) . 2. Whether the Fourth Circuit erred in not recognizing this Court's Barrett's decision in denying Petitioner Coxton's motion filed under 28 U.S.C. § 2244 for an order authorizing the district court to consider a second or successive application under pursuant to 28 U.S.C. § 2255 in light of the Court's decision in Barrett v. United States, supra.

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 12, 2026 · Court records

Show 1 more
  • Brief added: Petition

    Jul 22, 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