Officers were called to the area of South 288th Street and 18th Avenue South at about 9:30 p.m. after getting several calls about some sort of disturbance, according to Cathy Schrock with the Federal Way Police Department.
When they arrived, police learned a 14-year-old boy had been shot.
Details about the shooting are still sketchy because nobody at the scene -- including the victim -- is cooperating with police, but Schrock said the wound does not appear to be self inflicted.
The victim was taken to Harborview Medical Center for treatment, but he is expected to survive.
Police haven't identified any suspects and detectives are on scene investigating.