A Bronson man died after a motorcycle accident southeast of Sioux City Saturday afternoon. The Iowa State Patrol reports 49-year-old Michael McDermott failed to negotiate a curve on a road south of Bronson.

The motorcycle McDermott was driving left the roadway, struck a sign post and become airborne before stopping in a ditch. The crash resulted in McDermott’s death. He was not wearing a helmet.The Iowa State Patrol and Woodbury County sheriff’s office are investigating the crash.

By Joanne Glamm, KLEM, LeMars