Johnson v. Missouri
The Supreme Court refused to halt the execution of Kevin Johnson, a Missouri death-row prisoner who argued that the State had violated its own law and his constitutional rights by skipping a required hearing during a post-conviction review.
Two justices dissented — writing after the execution had already been carried out — arguing Johnson was likely to win his due process claim and that proceeding with the execution permanently foreclosed any meaningful review.
How it got here: Johnson applied for an emergency stay of execution; Justice Kavanaugh referred it to the full Court, which denied it without explanation; Justices Jackson and Sotomayor dissented.
The Case in Depth
What happened
Kevin Johnson was on death row in Missouri. A prosecutor invoked a Missouri law that allows prosecutors to seek review of convictions they believe may have been tainted, filing a motion to vacate Johnson's conviction. Missouri courts denied that motion without holding the hearing the law explicitly required, and Johnson sought a federal emergency stay of his execution to challenge that omission as a violation of his constitutional right to due process.
The question before the Court
Did Kevin Johnson deserve a pause in his scheduled execution so a federal court could review whether Missouri violated his constitutional rights by skipping a mandatory step in its own conviction-review process?
Why it matters
The case illustrates how little time courts have to intervene in capital cases and what is permanently lost when an execution proceeds before legal questions are resolved. Johnson's execution mooted his constitutional claim entirely, meaning no court will ever rule on whether Missouri improperly denied him a hearing that its own law required.
What changes now
The execution of Kevin Johnson was carried out by Missouri on November 29, 2022, the day before Justice Jackson published her dissent. Because the execution is complete, no further proceedings on Johnson's individual claim are possible — his due process argument is permanently moot. The dissent does not change the outcome but places on the record a legal objection to the manner in which Missouri applied its conviction-review statute.
What this does not decide
The Court's denial does not decide whether Missouri's statute was violated, whether Johnson's due process rights were infringed, or whether his underlying conviction was valid. It also leaves open how other courts should handle cases where a state skips mandatory steps in its own post-conviction review process.
Concurrences and dissents
Dissent — Justice Jackson
Justice Jackson argued the Court should have granted the stay. In her view, Missouri's own statute required a hearing before any court could assess whether there was enough evidence to vacate Johnson's conviction — and no such hearing was held. Ruling that the evidence fell short, without first holding the hearing where evidence would have been presented, was both logically flawed and a violation of basic due process. She also noted Johnson's execution irrevocably ended any chance of meaningful review.
How the Court got there
The legal reasoning, step by step
- The Court issued a one-line denial with no explanation. The only legal reasoning in the record comes from the two-justice dissent, which applied the standard four-factor test for emergency stays: likelihood of winning the underlying legal claim, whether the applicant would suffer serious and irreversible harm without a pause, whether the other side would be harmed by a pause, and where the broader public interest lies.
- On the first factor — likelihood of success — the dissent concluded Johnson had a strong federal due process argument because Missouri's own statute (§547.031) sets up a mandatory three-step process for conviction review: a prosecutor files a motion, a court must hold a hearing, and only then does the court rule on whether there is convincing evidence of error. Missouri courts skipped the mandatory hearing and ruled against Johnson anyway.
- The dissent argued that this sequence matters: the statute requires the court's final ruling to be based partly on evidence presented at the hearing. Ruling that there was insufficient evidence to support the motion — without ever holding the hearing where evidence would have been presented — is logically circular and violates the plain text of the law.
- Under the constitutional guarantee of due process (the Fourteenth Amendment's protection against the government taking away life or liberty without fair procedures), a state that creates a formal review process cannot then arbitrarily refuse to follow its own required steps. The dissent found that Missouri's shortcut crossed that constitutional line.
- On harm and equities, the dissent found both factors favored a stay: Johnson's execution made the legal question permanently moot and inflicted the ultimate irreversible harm, while the State had no legitimate interest in carrying out an execution that sidestepped its own procedural rules.