SPOTSYLVANIA, Va. (AP) — Police say a Virginia man found dead in his home was killed by his pit bull. The Spotsylvania County Sheriff's Department says in a news release that an autopsy found indications of paw marks on the victim's body and defensive wounds on the fingers and hands. Police say the body of 38-year-old David Quyon Haigler was found Saturday in his home by his 18-year-old son.