Police say a man has taken is own life after stabbing his wife to death in Canton. Wednesday night around 7:00 police were called to a home on St. Elmo Avenue NE to investigate a tip that a missing person was in the area. Officers found the body of 45 year old Sheila Higgins inside. She'd been stabbed to death and her husband, 43 year old Emmanuel Higgins became a suspect. He'd apparently fled the scene. Police say just before 2:00 Thursday afternoon they found the suspect's body inside his parked car on Navarre Rd. SW. Officers say he'd died due to an apparent self-inflicted gunshot wound. The investigation is still ongoing.