Police are looking for a person suspected of stabbing someone Friday on the Northwest Side.
Someone saw the suspect rifling through their unlocked parked vehicle about 9:30 p.m. in the 8500 block of West Catalpa Avenue, Chicago police said. When confronted, the suspect stabbed the victim in the arm with a butcher knife and ran off.
The suspect is described as a 6-foot-1 male weighing 180 pounds, police said. He was wearing a hoodie, a face mask, a dark brown T-shirt and jeans.
Anyone with information is asked to call Area Five detectives at 312-746-7394.