SEATTLE (AP) — A teenager was killed and three others were injured in a shooting at a Federal Way park while authorities search for the suspects involved. Officials were called to Steel Lake Park just after 10 p.m. Monday for reports of a shooting. Officers found a 17-year-old boy who had been killed. Three others also were shot. Family members of the boy said they heard a fight had broken out that led to gunfire and the 17 year old was killed while trying to run away. Police have detained a 28-year-old woman from Tacoma.