No. 25-7001October Term 2025Petition Pending
Ernest Mills, Petitioner v. Louisiana
Ernest Mills asks the Supreme Court to review whether Louisiana violated his due-process rights by failing to disclose material evidence favorable to him before he entered a guilty plea.
Case status
- Current stage
- Petition Pending
- Latest event
- Petition pending
- Decision timing
- No decision timeline until the Court agrees to hear the case.
- What it's about
Ernest Mills asks the Supreme Court to review whether Louisiana violated his due-process rights by failing to disclose material evidence favorable to him before he entered a guilty plea. The case is pending, and the Court has not yet decided it.
Question presented
1. Whether U.S.C.A. Const. Amend. 14 requires state prosecutors to disclose material exculpatory evidence to criminal defendants before the entry of a guilty plea, particularly when a defendant has filed a motion for discovery and Brady material before entry of the guilty plea? 2. Whether a Brady claim following a guilty plea is legally cognizable where the suppressed evidence was the cause without which the defendant would not have entered the guilty plea? 3. Whether the Due Process Clause requires disclosure of material exculpatory evidence to a defendant before entry of a guilty plea a question the Supreme Court left open in Ruiz but on which federal circuits have reached divergent outcomes, and which a Louisiana decision applied in a way that forecloses a claim based on a pre-plea discovery violation?
- Case path
Supreme Court of Louisiana / Petition pending
- Area
Petition for review pending
Briefing
What it's about
Ernest Mills asks the Supreme Court to consider whether Louisiana prosecutors had to disclose material evidence favorable to him before he pleaded guilty. He also argues that a defendant may raise a Brady claim after a guilty plea if withheld evidence caused the plea.
Argument
The case is pending, and oral argument has not yet been scheduled. Mills argues that due process requires disclosure of material exculpatory evidence before a guilty plea; no substantive justice or advocate reactions are available yet.
Impact
The case could affect defendants deciding whether to plead guilty without evidence that may support their defense. For example, a person who requested favorable evidence before pleading could seek relief if that evidence might have changed the decision to plead.
What is at stake in Mills v. Louisiana?
The case asks whether prosecutors must disclose material favorable evidence before a defendant pleads guilty. It also concerns whether a plea can later be challenged over withheld evidence.
Who could be affected by Mills's claim?
Criminal defendants who plead guilty after requesting favorable evidence could be affected. Prosecutors and state courts could also face clearer pre-plea disclosure duties.
What happens next in Mills v. Louisiana?
The Supreme Court will consider Mills's petition for certiorari, meaning whether to hear the case. Oral argument has not been scheduled.
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Grounding
- Grounding
- Primary materials plus reporting.
- Note
- Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.
- Checked
- Sep 3, 2026
- Method
- Methodology