When assessing if a defendant was prejudiced by a district court's imposing a sentence greater than the maximum authorized by the charge in the indictment, may a reviewing court base its decision on the weight of trial evidence with respect to an uncharged aggravating sentencing factor (as six circuits have held), or does the imposition of a sentence greater than that authorized by the charge in the indictment require reversal without regard to the trial evidence (as five circuits have held)?

Whether a sentence greater than the maximum authorized by the charge in the indictment requires reversal without regard to the trial evidence