Knox County Sheriff Mike Morris has released the names of the three suspects identified in a recent animal cruelty case. Several dogs were dumped in bad condition near the Cannonball Bridge over a week ago. One of the dogs appeared to have been mutilated in some way. Gary Charest, Christopher R. Smith, and Brent Scolley have all been charged with six counts each of animal cruelty. Charest has also been charged with harboring non-immunized dogs.