People v. Monroe , 118 Ill. 2d 298 ( 1987 )
People v. Herrett , 137 Ill. 2d 195 ( 1990 )
Burks v. United States , 98 S. Ct. 2141 ( 1978 )
Hoffman Estates v. Flipside, Hoffman Estates, Inc. , 102 S. Ct. 1186 ( 1982 )