DENNIS, Miss. (WTVA) -- The Mississippi Highway Patrol is investing a one-vehicle crash on MS 25, in Tishomingo County.
An MHP spokesperson says troopers were dispatched to the area about one mile north of the Highway 4 intersection around 2:15 p.m.
The driver, Leslie Parrish, 20, of Madison, Alabama, was traveling south in an SUV when the vehicle left the roadway and overturned.
Parrish was airlifted to the North Mississippi Medical Center in Tupelo with serious injuries.
Traffic was rerouted around the scene of the accident for nearly an hour.