A 2020 GMC Sierra had a broken driver’s side mirror and scratches after it was sideswiped by the plow on a PennDOT truck while the two passed on a narrow bridge, state police at the Bethlehem barracks said. The incident occurred at 7:15 a.m. Dec. 21 on Mountain Road in Heidelberg Township. The truck, a 2007 Mack, was driven by Gregory A. Hueston, 52, of Germansville. The GMC was driven by Justin N. Smith, 42, of New Tripoli.