The Minnesota State Patrol is investigating a deadly crash near Willmar. Sergeant Jesse Grabow says the preliminary information is a truck with its dump box up struck a railroad overpass. The driver of the truck, 67-year-old Terry Vreeman of Spicer, died. The State Patrol says he was not wearing his seat belt. The incident happened on northbound Highway 71 near Highway 12 at about 7:15 a.m. Tuesday. The crash is still under investigation and more information is expected to be released later.