New autopsy: Drew Peterson's third wife was killed

A new autopsy of the third wife of former Illinois police officer Drew Peterson shows that the woman was killed,a determination that contradicts an earlier autopsy that said she died accidentally. A new autopsy finds that Kathleen Savio, Drew Peterson's third wife, was killed. Peterson was arrested in May and charged with first-degree murder in the 2004 death of his third wife, Kathleen Savio. She and Peterson were going through a bitter divorce when Savio was found dead in her bathtub with a gash to the back of her head. The death was declared an accident by a coroner. Then Peterson's fourth wife, Stacy Peterson, went missing. Peterson also has been identified as a suspect in the disappearance of Stacy Peterson, though her body has not been found. A new autopsy in the Savio case reveals bruising consistent with a struggle. There was a 1-inch blunt-force laceration on the back of her head, five scraping abrasions and six blunt-force, black-and-blue bruises on her extremities, abdomen and buttocks, the autopsy said.