MONTGOMERY COUNTY, Kan. (KAKE) - A Coffeyville man is dead after a crash involving a motorcycle Saturday evening.

Kansas Highway Patrol says 50-year-old Charles Morris was heading eastbound on US-166 just before 8 p.m., when his motorcycle left the roadway and struck a culvert. The motorcycle came to rest east of County Road 5900, which serves as the Montgomery-Labette county line.

Morris was taken to Coffeyville Regional Medical Center, where he was pronounced dead one hour later. It is unknown if he was wearing a helmet.