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Harmless jury instruction errors

Parasmo v. United States

Updated Nov 12, 2026

In brief

Where it stands
Petition Pending

Awaiting an order on the petition

No decision timeline until the Court agrees to hear the case.

What it’s about
Frank Parasmo has asked the Supreme Court to review whether an appeals court may decide that a jury-instruction mistake leaving out a disputed part of a crime did not affect the verdict by weighing the evidence itself, or must ask only whether the defense evidence could support acquittal.
What's at stake
The test for reviewing the jury-instruction mistake in Parasmo's case—and whether his challenge succeeds—remains unresolved.

Summary: written with AI from the case record.

What it's about

He says the Second Circuit used the evidence-weighing approach, which conflicts with other courts.

Parasmo says the Second Circuit's approach conflicts with other federal appeals courts. Judge Robinson, who disagreed with the Second Circuit's decision, also described a split among courts.

Question presented

Whether, when a jury instruction erroneously omits a contested element of an offense, a reviewing court may deem the error harmless by weighing the evidence itself, or instead must ask only whether the defendant’s evidence could rationally support acquittal?

What happens next

The petition was distributed for the Court's Oct. 16, 2026 conference, where the justices may consider whether to hear it. Distribution does not mean the Court has agreed to review the case, and no decision date is set.

Documents

2

Docket activity

14
  • New analysis added

    Nov 12, 2026 · Court records

  • AI analysis generated: Case Briefing

    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

  • Case data updated: documents, description, document_url, proceeding_type

    Nov 4, 2026 · supremecourt.gov

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  • Case data updated: documents, description, document_url, proceeding_type

    Nov 4, 2026 · supremecourt.gov

  • New document added

    Nov 2, 2026 · supremecourt.gov

  • Case data updated: documents, description, document_url, proceeding_type

    Oct 30, 2026 · supremecourt.gov

  • Case data updated: documents, description, proceeding_type

    Oct 5, 2026 · supremecourt.gov

  • Case data updated: documents, description, proceeding_type

    Sep 30, 2026 · supremecourt.gov

  • Case data updated: documents, description, document_url, proceeding_type

    Sep 28, 2026 · supremecourt.gov

  • Case data updated: documents, description, document_url, proceeding_type

    Sep 16, 2026 · supremecourt.gov

Older entries are on the full docket.

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