Belvidere - Facebook account of attack unreported in the media.
Related posts:
Mar 06 2012 Pit Bulls seriously maul two dogs in Logan Square
Jul 14, 2011 Pit Bull Brutally Attacks Illinois Woman
Apr 18, 2011 Unreported Pit Bull Attacks in Chicago's 33rd Ward
Historical attack:
May 19, 1909 Bulldog Attacks Boy At Belvidere