October Term 2015 · Docket 15-5040

Does a prosecutor's prior role require recusal from a death penalty appeal?

The dispute centers on whether due process bars a former prosecutor from judging a capital case they previously handled.

Official caption
Williams v. Pennsylvania
Latest argument session
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Argued
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Official Transcript

Verified source milestones

  1. — An official oral-argument transcript was verified.

The arguments, in order

This case may have been argued more than once. Each entry below uses that session's official transcript. Later arguments do not erase earlier ones.

  1. Argument 1 ·

    What happened at the argument

    the side that brought the case claims due process bars a prosecutor from judging their own prior decisions.

    The state contends general supervisory responsibility does not create a constitutional conflict.

    Justice Alito questioned whether signing an indictment alone creates a conflict of interest.

    Justice Kagan asked if a pro forma signature is insufficient to require recusal.

    Read the official transcript for this argument · Official argument details

    Sources used for this argument breakdown

A citizen's guide to the whole case

What this case is about

Williams v. Pennsylvania asks if a judge must step aside after serving as the prosecutor in the same death penalty case.

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How the case got here

The Supreme Court heard oral argument in this case on February 29, 2016.

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What each side wants

the side that brought the case wants the court to reverse the conviction and order a new trial.

The state wants the court to affirm the conviction and uphold the original judgment.

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What each side says

the side that brought the case argues due process forbids a prosecutor from judging their own prior decisions.

The state argues a judge's general supervisory role does not create a constitutional conflict.

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What the justices asked

Justice Alito asked if signing an indictment alone creates a conflict of interest.

Justice Kagan asked if a pro forma signature is insufficient to require recusal.

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Why it matters

This case defines the limits of judicial impartiality in capital punishment. It determines whether prior prosecutorial involvement automatically disqualifies a judge. The outcome shapes fair trial standards for all criminal defendants.

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What happens next

This article currently covers the argument record. Use the official docket link for later case activity.

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Official Court provenance

Official docket and case history · Official Supreme Court oral-argument detail page

Title and summary sources

Revision history

  1. Revision 1 · Official Transcript ·

    Correction: Rewritten to the concise citizen-facing editorial standard.

  2. Revision 2 · Official Transcript ·

    Correction: Migrated to the dated official Court activity contract without model use.

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