People v. Piatkowski , 225 Ill. 2d 551 ( 2007 )
People v. Herron , 215 Ill. 2d 167 ( 2005 )
People v. Stacey , 193 Ill. 2d 203 ( 2000 )
People v. Donoho , 204 Ill. 2d 159 ( 2003 )
People v. Fern , 189 Ill. 2d 48 ( 1999 )