Biker Dies After Being Attacked by Pack of Pit Bulls

Chris Culbertson was riding through his neighborhood when two menacing dogs began circling him. When he fell off his bike, five more dogs who escaped out of a hole in the fence came over to him. The attack lasted a full 23 minutes. When it was finally over, he had sustained more than 300 bite marks. Culbertson spent four days in the hospital before dying of septic shock caused by his wounds. Now, his sister wants the dogs' owners charged with murder.