Docket 24-993
Olivier
DecidedMar 20, 2026
9-0decision
Source: CourtListener.
Court allows previously convicted street preacher to sue to stop future enforcement of protest-zone ordinance
Impact5/10
What it does
The Court held that a person previously convicted under a law may still file a federal civil rights lawsuit (under 42 U.S.C. §1983) seeking only to stop future enforcement of that law, even if winning the lawsuit would imply the prior conviction was unconstitutional. The Heck v. Humphrey rule — which bars §1983 suits that amount to a backdoor challenge to a prior conviction — does not apply when the plaintiff seeks only forward-looking relief, such as an injunction against future prosecutions. The lower court rulings blocking Olivier's lawsuit were reversed, and the case was sent back for further proceedings on the merits of his First Amendment claim.
Who benefits
People who were previously convicted under a law they believe is unconstitutional and who want to challenge that law in federal court to prevent future prosecutions — without seeking to undo their prior conviction or obtain money damages for it.
Who is affected
City and local governments that enforce ordinances restricting expressive activity in public spaces, who can no longer use a plaintiff's prior conviction under that ordinance as a procedural shield against future constitutional challenges.
Practical impact
People who were convicted under a law they believe violates the Constitution — and who served their sentence or paid their fine — can now file a federal civil rights lawsuit to stop future enforcement of that law, without being automatically blocked by their prior conviction. Street preachers, protesters, and others whose expressive activity was restricted by local ordinances they were once prosecuted under may now bring First Amendment challenges in federal court seeking injunctions against future enforcement. Local governments enforcing such ordinances must now defend them on the constitutional merits rather than relying on a plaintiff's prior conviction to end the lawsuit at the outset.
Majority — Kagan
Joined by: Roberts, Thomas, Alito, Sotomayor, Gorsuch, Kavanaugh, Barrett, Jackson
The majority held that the Heck v. Humphrey rule was designed to prevent people from using civil rights lawsuits as a backdoor way to attack a prior criminal conviction — for example, by seeking money damages that could only be awarded if the conviction were shown to be invalid. The Court reasoned that Olivier's lawsuit does none of that: it looks entirely forward, asking only that city officials be stopped from prosecuting him again under the same ordinance, and it does not seek to reverse his conviction, erase his record, or recover money for past harm. The majority pointed to its earlier decisions in Wooley v. Maynard, Edwards v. Balisok, and Wilkinson v. Dotson, all of which recognized that purely forward-looking relief falls outside Heck's reach. The Court acknowledged that winning Olivier's lawsuit would, as a side effect, imply his prior conviction was unconstitutional — but said that broad reading of Heck's language would lead to absurd results, such as barring a person with no prior conviction from suing to stop the same ordinance simply because someone else had been convicted under it. The majority concluded that Heck's language must be read in context: it was meant to catch disguised attacks on prior convictions, not genuinely future-oriented lawsuits like Olivier's.
Constitutional question
Does the Court's ruling in Heck v. Humphrey — which bars using a federal civil rights lawsuit to challenge a prior criminal conviction — also block a person from suing to stop future enforcement of the law they were convicted under, when they seek only forward-looking relief and not reversal of or compensation for their conviction?
Precedent changed
The ruling clarifies and limits the reach of Heck v. Humphrey, 512 U.S. 477 (1994), holding that its bar on certain §1983 suits does not extend to lawsuits seeking only prospective (forward-looking) relief. No prior precedent was overruled; the Court extended the logic of Wooley v. Maynard, 430 U.S. 705 (1977), Edwards v. Balisok, 520 U.S. 641 (1997), and Wilkinson v. Dotson, 544 U.S. 74 (2005).