DETROIT LAKES — A Rochert man was injured in a two-vehicle crash Saturday at Highway 34 and Highland Drive in Detroit Lakes. David Malcolm Shirk, 87, of Rochert went to Essentia Health St Mary’s hospital with non-life-threatening injuries, according to the State Patrol. He was westbound on Highway 34 in a 2007 Cadillac DTS, and was involved in a collision with a westbound 2023 Freightliner box truck driven by Devvin Diesel Tisch, 23, of Fargo, w…