Legal scholars long have struggled to determine the proper allocation of authority between judges and juries. But you don't have to be an expert to recognize that Allen Ryan Alleyne was treated unjustly by a federal court in Virginia.
The jury that convicted Alleyne for his role in the armed robbery of a convenience store specifically looked at the question of whether a gun was "brandished" by Alleyne's accomplice, a factor that would trigger a mandatory minimum sentence of seven years for any participant in the crime. The jury concluded that it wasn't (although it did agree that a gun had been "used or carried"). But when the judge sentenced Alleyne, he concluded that a gun had been brandished and sentenced him to the mandatory minimum.
Last week, Alleyne's lawyers asked the Supreme Court to set aside that sentence, but they acknowledged that to do so, the court must overturn its 2002 decision in Harris vs. U.S., which allowed judges to determine whether a weapon was brandished.
As a general rule, the court should be cautious about overturning its own precedents. But the Harris decision, a 5-4 ruling, was logically at odds with a landmark ruling handed down two years earlier, Apprendi vs. New Jersey. Overturning Harris would do more than provide relief for Alleyne; it would also clarify that juries, not judges, are responsible for deciding whether a defendant committed a crime.