People v. Caballero , 102 Ill. 2d 23 ( 1984 )
People v. Sutherland , 223 Ill. 2d 187 ( 2006 )
People v. Milka , 211 Ill. 2d 150 ( 2004 )
Jackson v. Virginia , 99 S. Ct. 2781 ( 1979 )