People v. Flowers , 51 Ill. 2d 25 ( 1972 )
The People v. Fosdick , 36 Ill. 2d 524 ( 1967 )
The People v. Gilbert , 24 Ill. 2d 201 ( 1962 )
People v. Aughinbaugh , 53 Ill. 2d 442 ( 1973 )