An Oklahoma teenager, who shot and wounded five students in 1999, is no longer under state supervision.
Seth Trickey was convicted of shooting students at Fort Gibson High School. All of the students have recovered from their injuries.Trickey spent nearly 3 years at the Rader Center in Sand Springs.
He was released to his grandparent's custody in Kansas last year. Trickey is now 18, and he's attending college in Kansas.