People v. Lucas , 132 Ill. 2d 399 ( 1989 )
People v. Lippert , 89 Ill. 2d 171 ( 1982 )
People v. Lilly , 56 Ill. 2d 493 ( 1974 )
People v. Underwood , 72 Ill. 2d 124 ( 1978 )
People v. King , 66 Ill. 2d 551 ( 1977 )
People v. Pintos , 133 Ill. 2d 286 ( 1989 )