People v. Saldivar , 113 Ill. 2d 256 ( 1986 )
People v. Mays , 91 Ill. 2d 251 ( 1982 )
People v. La Pointe , 88 Ill. 2d 482 ( 1982 )
People v. Allen , 153 Ill. 2d 145 ( 1992 )