People v. Enoch , 122 Ill. 2d 176 ( 1988 )
People v. Pickett , 54 Ill. 2d 280 ( 1973 )
People v. Myles , 86 Ill. 2d 260 ( 1981 )
People v. Whalen , 158 Ill. 2d 415 ( 1994 )