Yankton first responders are on the scene of a fatal car-semi accident that occurred near Double T Truck Stop on Highway 81 north of Yankton.
Yankton Deputy Fire Chief Larry Nickles says that the car was traveling southbound when it rear ended the semi.
Nickles says that the driver of the car has been pronounced dead.
Nickles says that traffic is being diverted into the opposite lane while first responders are on the scene.