A 52-year-old Rapid City, South Dakota man is dead following a single-vehicle rollover near Lost Springs Monday.

The Wyoming Highway Patrol says Eugene Sibal was headed east on U.S. Highway 18/20 around 11:30 a.m., when he lost control of his pickup and overturned it on its top.

Sibal and his passenger, 60-year-old Craig Engel of Piedmont, South Dakota, were wearing their seat belts at the time, but Sibal died at the scene.

Engel was treated for his injuries and released on scene.

The Patrol says road conditions were icy at the time of the crash.