People v. Layhew , 139 Ill. 2d 476 ( 1990 )
People v. MacK , 167 Ill. 2d 525 ( 1995 )
People v. Casillas , 195 Ill. 2d 461 ( 2000 )
In Re WINSHIP , 90 S. Ct. 1068 ( 1970 )
Taylor v. Kentucky , 98 S. Ct. 1930 ( 1978 )
Victor v. Nebraska , 114 S. Ct. 1239 ( 1994 )
Apprendi v. New Jersey , 120 S. Ct. 2348 ( 2000 )