A Thursday morning motorcycle crash south of Hennessey that injured a 43-year-old Enid man remains under investigation, the Oklahoma Highway Patrol is reporting.

The crash occurred at 10:54 a.m. on U.S. 81 4 miles south of Hennessey, according to an OHP report. Michael Ray Hicks was southbound on a 2007 Kawasaki Vulcan when he began approaching a congested intersection.

Hicks braked, swerved right and the motorcycle overturned on its side losing control, according to the report. Hicks was separated from the motorcycle.

He was transported from the scene by Life EMS to a staging area in Hennessey and then transported by Air Evac of Kingfisher to OU Medical Center in Oklahoma City, according to the report. Hicks was admitted in stable condition with head, external body, arm and leg injuries.

Hicks’ condition at the time of the crash is listed as “apparently normal” and the cause remains under investigation. Hicks was not wearing a helmet at the time of the crash.