In a patchwork opinion involving a lengthy discussion of stare decisis, a majority of the Court held that the Sixth Amendment right to a unanimous verdict in a criminal prosecution applies to the states through the Fourteenth amendment.

The Eleventh Circuit rejected a number of challenges in affirming the defendants’ sentences for drug trafficking and unlawful possession of firearms, holding that the district court did not plainly err in shackling the defendants during trial without stating its reasons in the record and that the district court did not abuse its discretion in interviewing jurors in camera regarding their safety concerns and summarizing those interviews for the parties. The Court also concluded that the indictments failure to allege the defendants’ mens rea as required under Rehaif v. United States did not deprive the court of jurisdiction and the plain error of convicting the defendants of unlawful possession of firearm did not warrant reversal where the government would have been able to prove their knowledge.

The Court reversed the defendant’s conviction, holding that the district court’s failure to orally instruct the jury on the elements of the charged offenses was a structural and plain error even where the district court orally confirmed with each juror that they had read the instructions.

Curtis Flowers was tried six separate times for the same murder by the same prosecutor. Several of his convictions were vacated by the Mississippi Supreme Court based on findings that the State engaged in prosecutorial misconduct and used it peremptory strikes on the basis of race in violation of Batson v. Kentucky. After his sixth trial, in which the State struck five black jurors and allowed one black juror to be seated, Flowers was convicted.