One person was killed and three were injured in a single-vehicle wreck along I-20 near Sumter on Saturday afternoon.

The Highway Patrol says it happened about 1:15 p.m. at mile marker 118 near the exit for Sumter and Bishopville.

Lance Corporal David Jones says a passenger who was thrown from the vehicle died at the scene.

Jones says the driver and two other passengers were transported to a hospital.