A woman from Florence, SD died Monday morning in a two-vehicle crash in Codington County.

The Highway Patrol says Ashley Leeonna Lane, 20, was westbound on State Highway 20, three miles west of Watertown around 10:45am, when her SUV crossed the center line and collided with an eastbound semi-tractor driven by 20-year-old Bradley Scott Marbarger of Pocahontas, Arkansas.

Lane died at the scene, while Marbarger was not injured.

Troopers say both were wearing seat belts and the crash is still under investigation.