Skip to main content
Illustration for Crehan v. Louisiana
Docket 18-9787

Crehan v. Louisiana

This case involves a petition for a writ of certiorari to the Court of Appeal of Louisiana, First Circuit, which the Supreme Court granted.

Status
Decided
Appeal from
Court of Appeal of Louisiana, First Circuit
Review granted
Apr 27, 2020
Decision released
Apr 27, 2020

Decision briefing

The case in plain English

Start with the holding, why it matters, and the strongest takeaways from the opinions.

What Happened

The Supreme Court granted a petition for certiorari (a request to review a lower court's decision) in a case regarding the right to a unanimous jury. The Court vacated the lower court's judgment and sent the case back for further consideration in light of its recent ruling that the Constitution requires unanimous jury verdicts for serious crimes.

Why It Matters

This decision ensures that defendants in Louisiana cannot be convicted of serious crimes by a split jury. It directly affects individuals currently in the legal system whose convictions were not based on a unanimous vote.

The Big Picture

For decades, Louisiana and Oregon were the only states that allowed non-unanimous jury convictions. This case is part of a broader legal shift to ensure that the Sixth Amendment right to a jury trial is applied the same way in both state and federal courts.

What the Justices Said

The Court issued a summary disposition (a decision without full briefing or oral argument) granting the petition and vacating the lower court's ruling.

The Bottom Line

The Supreme Court ruled that the petitioner is entitled to have their case reconsidered because the Constitution requires a unanimous jury for a conviction.

What's Next

The case will return to the Louisiana Court of Appeal for the First Circuit. Lower courts must now apply the requirement for unanimous juries to pending cases and certain appeals.

What was the core dispute in this case?

The dispute was whether the Constitution requires all jurors to agree on a guilty verdict in state criminal trials. The petitioner argued that a non-unanimous verdict violated his constitutional rights.

What are the real-world consequences of this ruling?

Defendants in Louisiana can no longer be sent to prison based on split jury decisions. This change may lead to new trials for many people previously convicted by non-unanimous juries.

What is the specific legal rule being applied here?

The Court applied the Sixth Amendment right to a jury trial as incorporated by the Fourteenth Amendment. This rule requires a unanimous verdict to convict a defendant of a serious crime.

What is the next procedural step for this case?

The case moves back to the state appellate court in Louisiana. That court must now issue a new decision that follows the Supreme Court's requirement for jury unanimity.

How does this case fit into a broader legal trend?

This case reflects a trend of the Supreme Court ensuring that Bill of Rights protections apply fully to state governments. It eliminates a long-standing exception that allowed some states to use non-unanimous juries.

Where things stand

Timeline

Key court milestones at a glance.

Case AcceptedApr 27, 2020
Arguments AheadUpcoming
Decision ReleasedApr 27, 2020

Source note

How this page is sourced

Official case materials anchor this page. Reporting is used only to add context and explain the dispute in plain English.

Page data last refreshed Mar 30, 2026.

Primary materials

Documents & resources

Briefs, opinions, transcripts, and audio when they are available.

Recent coverage

In the news

Selected reporting and analysis that can help you follow the public conversation around the case.

More to watch

Related cases on the docket

Other live cases with a similar posture, so readers can move across the docket without losing the thread.