“When a finding of fact alters a legally prescribed punishment so as to aggravate it, the fact necessarily forms a constituent part of a new offense and must be submitted to the jury,” Justice Thomas said.
“It is no answer to say that the defendant could have received the same sentence with or without that fact,” Thomas added.
“The decision in Alleyne deserves credit for clearing up a strange feature of the Court’s modern Sixth Amendment cases,” said Ryan Scott, a law professor at Indiana University.
“Before today, the right to trial by jury played an important role in limiting the maximum sentence to which a criminal defendant is exposed, but no role in limiting the minimum,” he said.
“Recognizing that there was no persuasive reason to draw a constitutional distinction between the sentencing ‘ceiling’ and ‘floor,’ the Court has announced that the Sixth Amendment applies equally to both,” Professor Scott said.
The decision won immediate praise from Virginia Sloan, president of the Constitution Project.
“By limiting a judge’s ability to use elements of a crime specifically rejected by a jury in determining whether or not to impose a mandatory minimum, the Court fittingly strengthen due process protections during the sentencing process, and we applaud them for it,” Ms. Sloan said in a statement.
“In cases such as this one that have gone to a jury, we believe it is generally preferable to let the jury be the fact-finder in mandatory minimum sentencing determinations, rather than relying solely on the judge’s discretion,” she said.
Joining Thomas in the majority were Justices Ruth Bader Ginsburg, Stephen Breyer, Sonia Sotomayor, and Elena Kagan.