The Mississippi Highway Patrol is investigating a fatal crash in Madison County.According to officials, a 2016 Chevrolet Malibu was traveling southbound on Interstate 55 on Saturday evening when it ran off the road and collided with a tree.Officers said the crash happened near mile marker 125 around 7:30 p.m.The driver of the vehicle has been identified as Enya Meeks, 17. Meeks received fatal injuries and was pronounced dead on the scene.