EL DORADO, Kan.— A man was injured in a crash just after 10 a.m. Thursday in Butler County.

The Kansas Highway Patrol reported a 2001 Ford truck driven by Joseph Lee Koehn, 31, Burns, was eastbound on K-254 one mile west of Arapaho Road when the driver suffered a medical problem.

The vehicle drove off the roadway into a field on the south side of the road and struck a tree.

Koehn was transported to Susan B. Allen Memorial Hospital.

The KHP reported he was properly restrained at the time of the accident.