Police Investigate Death of Jill Biden Ex-Husband's Wife

Detectives are investigating Bill Stevenson after his wife was found dead following a domestic dispute at their Delaware residence.Stevenson, who was married to Jill Biden in the early 1970s, alerted emergency services on December 28 before officers discovered 64-year-old Linda Stevenson unresponsive.While no charges have been filed and Stevenson is cooperating with the New Castle County Police, an autopsy will determine if his wife suffered a cardiac arrest.