Norman police are investigating a possible homicide. Police were asked to do a welfare check Saturday and found the body of a woman inside a residence in the 1800 block of Twisted Oaks Drive. The woman had been stabbed multiple times. Police are asking for the public's help to locate a person of interest identified as 30-year-old Charles "Kurt" Hornback. He is considered armed and dangerous. He could be driving a 1999 Ford Crown Victoria with Oklahoma license plate ADP147, a 1992 white Chevrolet 1500 Truck with Oklahoma license plate 126JTU or a 2001 white Chevrolet Truck with Oklahoma license plate DCR766.