Erlinger v. United States
The Supreme Court ruled that when the government seeks the Armed Career Criminal Act's steep 15-year mandatory minimum for a repeat gun felon, a jury — not a sentencing judge — must decide whether the defendant's prior crimes occurred on separate occasions.
The decision overturns the practice of all twelve federal appeals courts and will require prosecutors and courts to restructure ACCA sentencing proceedings, typically by adding a second jury phase devoted solely to the prior-offenses question.
“There is no efficiency exception to the Fifth and Sixth Amendments.”
The majority rejecting the argument that the occasions inquiry is often straightforward enough that a jury is unnecessary.
How it got here: The district court imposed the 15-year ACCA sentence after finding the different-occasions requirement itself; the Seventh Circuit affirmed despite the government's confession of error; the Supreme Court granted certiorari and appointed an attorney to defend the judgment after both parties agreed the sentence was unconstitutional.
The Case in Depth
What happened
Paul Erlinger pleaded guilty to illegally possessing firearms as a convicted felon. At resentencing, federal prosecutors sought the Armed Career Criminal Act's 15-year mandatory minimum by pointing to four decades-old burglaries as prior qualifying offenses committed on separate occasions. Erlinger argued the break-ins were part of a single episode and, more importantly, that the Constitution required a jury — not the sentencing judge — to decide whether the crimes counted as distinct occasions.
The question before the Court
Must a jury — rather than a sentencing judge — decide whether a repeat gun felon's prior crimes occurred on separate occasions before the Armed Career Criminal Act's 15-year mandatory minimum sentence can apply?
The Court's answer
Yes — the Fifth and Sixth Amendments require a unanimous jury to find beyond a reasonable doubt that a defendant's prior crimes occurred on different occasions before the Armed Career Criminal Act's 15-year mandatory minimum can apply. The sentencing judge had made that factual determination alone, using a mere "more likely than not" standard. Because that finding dramatically increased both the maximum and minimum sentence Erlinger faced, the Constitution required it to go to a jury — just as the Court has held for other punishment-raising facts in Apprendi v. New Jersey and Alleyne v. United States.
The Court was careful to say it decided nothing more. It did not resolve whether the judge's error was ultimately harmless in this case — Chief Justice Roberts's concurrence noted the Seventh Circuit should address that on remand. The Court also left untouched the longstanding rule that judges may still find the bare fact of a prior conviction without a jury; no one asked the Court to overrule that exception.
Curious how the Court got there? See the step-by-step legal reasoning →
Why it matters
Federal defendants facing the Armed Career Criminal Act's harsh mandatory minimum now have the right to have a jury — under the strict beyond-a-reasonable-doubt standard — decide whether their prior crimes count as separate incidents. Prosecutors nationwide must adjust how they build ACCA cases, and courts will need bifurcated proceedings to keep prejudicial past-crime evidence away from the guilt phase of trial.
What changes now
The case returns to the Seventh Circuit, which must consider the government's argument that the judge's error was harmless beyond a reasonable doubt — a question Chief Justice Roberts flagged in his concurrence. Because Erlinger's burglaries occurred on different days at different locations, the court of appeals may find the error harmless and reinstate the 15-year sentence. Going forward, federal prosecutors seeking ACCA enhancements must have a jury decide the different-occasions question, typically through a second, bifurcated phase of trial.
What this does not decide
The Court did not decide whether the judge's error was harmless in Erlinger's particular case (left to the Seventh Circuit on remand), whether the longstanding rule allowing judges to find the bare fact of a prior conviction should be overruled, or how its ruling affects state recidivism sentencing enhancements that use similar different-occasions language.
Concurrences and dissents
Concurrence — Justice Roberts
Chief Justice Roberts joins the majority but writes separately to flag that Sixth Amendment violations of this kind are subject to harmless-error review — meaning a court can uphold a sentence if the constitutional error made no practical difference. He directs the Seventh Circuit to consider on remand whether the failure to submit the different-occasions question to a jury was harmless given the straightforward facts of Erlinger's burglaries.
Concurrence — Justice Thomas
Justice Thomas joins the majority in full but writes separately to renew his long-held call for the Court to overrule Almendarez-Torres v. United States — the precedent permitting judges to find the fact of a prior conviction without a jury. He acknowledges it was unnecessary to overrule that case to decide Erlinger's, but urges the Court to grant certiorari in a future case and correct what he calls his own past error in joining the Almendarez-Torres majority.
Dissent — Justice Kavanaugh
Justice Kavanaugh argues that Almendarez-Torres already authorizes judges to make the different-occasions determination because it permits judicial fact-finding on all recidivism questions — not just the bare existence of a conviction. Every one of the twelve federal appeals courts had reached the same conclusion. He further argues that even accepting the majority's rule, the error here was harmless because the facts plainly show Erlinger's burglaries occurred on different days at different places. He also strongly opposes overruling Almendarez-Torres, applying traditional stare decisis factors to conclude the precedent is correct, has caused no harm, and has generated substantial reliance interests.
Dissent — Justice Jackson
Justice Jackson goes further than Kavanaugh, arguing that Apprendi v. New Jersey was itself wrongly decided. In her view, the Sixth Amendment's jury-trial right covers only the elements of a crime, not sentencing factors, and Apprendi has disrupted legislative efforts to build fairer, more consistent sentencing systems — contributing to documented racial disparities after the Guidelines were made advisory. She also argues that requiring juries to evaluate decades-old evidence about past crimes is practically unworkable: juries lack the flexibility, evidentiary tools, and competency that judges bring to recidivism findings, making the majority's rule both unfair and unimplementable.
How the Court got there
The legal reasoning, step by step
- The Sixth Amendment guarantees trial by jury in all criminal prosecutions, and the Court has long held that any fact raising the ceiling or the floor of a criminal sentence must be found unanimously by a jury beyond a reasonable doubt — or admitted in a guilty plea. This rule, first stated in Apprendi v. New Jersey (2000) and extended to mandatory minimums in Alleyne v. United States (2013), sets the constitutional baseline for analyzing sentencing enhancements.
- ACCA's structure makes the 'different occasions' finding a punishment-triggering fact. Without it, Erlinger faced a maximum of 10 years in prison; once the sentencing judge found the different-occasions requirement satisfied, Erlinger was exposed to a mandatory minimum of 15 years and a maximum of life. That kind of sentencing transformation — performed by a judge alone under a lower standard of proof — is precisely what Apprendi and Alleyne prohibit.
- The Court's 2022 decision in Wooden v. United States confirmed that ACCA's 'different occasions' inquiry is intensely factual, requiring courts to weigh the timing, location, purpose, and character of the prior crimes. Because this fact-laden inquiry directly triggers more severe punishment, the constitutional rule requiring a jury to find punishment-raising facts applies straightforwardly.
- The main counterargument relied on Almendarez-Torres v. United States (1998), which created a narrow exception allowing judges — not juries — to find the bare 'fact of a prior conviction.' The Court held this exception covers only identifying that a conviction existed and what its legal elements were. Deciding whether multiple past crimes occurred on separate occasions requires assessing how, when, and where those crimes were committed — factual work that goes far beyond the narrow Almendarez-Torres exception.
- The Court rejected both efficiency and historical arguments for broader judicial fact-finding authority. Noting there is 'no efficiency exception to the Fifth and Sixth Amendments,' the Court held that the relative ease or difficulty of the occasions inquiry cannot alter constitutional requirements. Historical evidence from a handful of early-19th-century states did not constitute the 'convincing proof' needed to overturn well-established precedents, and one of those states' own cases actually supported requiring jury findings on recidivism facts.
- Concerns that presenting past-crime evidence to juries would prejudice defendants are addressed by the availability of bifurcated trials — a two-phase procedure in which the jury first decides the present firearms charge and, only after a guilty verdict, hears evidence about prior offenses for ACCA purposes. The government confirmed it generally agrees to bifurcation in ACCA cases, and defense organizations representing defendants supported requiring the jury determination as protective of their clients.
Doctrinal impact
Cases affected by this decision
Limits Almendarez-Torres v. United States (523 U.S. 224)
The exception allowing judges to find prior-conviction facts does not extend to the separate question of whether those crimes were committed on different occasions.
Reaffirms Apprendi v. New Jersey (530 U.S. 466)
The rule requiring jury findings for facts that increase criminal sentences is extended to ACCA's different-occasions inquiry.
Reaffirms Alleyne v. United States (570 U.S. 99)
The rule applies to mandatory minimums as well as maximums, reinforcing that the different-occasions finding required a jury.