Pedestrian struck, killed in Tulsa Oklahoma

The Oklahoma Highway Patrol says an 11-year-old boy was killed on I-44 at S. Union Pl. around 4:20 on Sunday night.Troopers say the boy, Christopher Seaton, sustained massive injuries when he was hit by three cars.They say Seaton had jumped over a concrete barrier.Troopers say one of the drivers left the scene of the accident. They're looking for a truck that has front-end damage.