SALINE COUNTY, Mo. — A Houstonia man was killed and two Houstonia minors were injured in a Saline County accident Monday night. According to the Missouri State Highway Patrol, David E. Mullineaux, 58, was driving eastbound on 125th Road, west of Diamond Avenue, when he crossed the center of the roadway and struck another vehicle that was being driven by a 17-year-old boy. The crash occurred at 8:39 p.m. Millineaux was pronounced dead by the Saline County Coroner and was taken to Lewis-Campbell Funeral Home. His passenger, a juvenile male, 16, and the other driver were minorly injured and refused treatment at the scene. The highway patrol does not release the names of minors in vehicular accidents.