SIOUX FALLS, S.D. (KELO) — The South Dakota Dept. of Public Safety (DPS) has released the name of a Wisconsin man who died July 31 in a crash near Lead.

According to DPS, George Seliger, 28, of Wausau, Wisconsin, was thrown from his motorcycle after failing to negotiate a curve west of Lead of U.S. Highway 14A and losing control. He was not wearing a helmet.

Seliger was the only person involved in the crash, which is under investigation by the Highway Patrol.