The Mount Olive Fire Department and EMS responded to a single vehicle accident on the 1700 block of N.C. 55 East near Williams Mill Pond late Sunday afternoon.  A red Ford pickup was heading east toward Mount Olive when the vehicle apparently ran off the left side of the road and struck a tree.  According to information provide at the scene, no one knows who was driving the pickup.  The State Highway Patrol was at the scene investigating the crash.