Roanoke Police are investigating a stabbing and a shooting in Southeast Roanoke they believe are related. Police say a 22-year-old man showed up at Carilion Roanoke Memorial Hospital with stab wounds about the same time Saturday morning that they found the shooting victim in an alley near 9th Street and Morehead Avenue. Fifty-five-year-old Ray Ellsworth Cooper, of Roanoke died at the scene. Police say no suspects are being sought in that case. Anyone with information is asked to call the Roanoke Police Department at 540-853-2212 or the Roanoke Valley Crime Line at 540-344-8500.