Keystone fatal crash victim identified

KEYSTONE, S.D. – A Keystone, S.D., man has been identified as the person who died early Saturday morning in a one-vehicle crash west of Keystone.

A pickup driven by 49-year-old Troy Thorson was westbound on Old Hill City Road when the driver lost control of the vehicle near Lafferty Gulch Road. Officials say the pickup went off the roadway, struck a concrete culvert and rolled.

Thorson was pronounced dead at the scene. He was not wearing a seat belt.

The South Dakota Highway Patrol continues to investigate the crash.