The Gazette reports an 18-year-old was seriously injured Saturday afternoon when her SUV and collided with a tractor-trailer on Old U.S. 10, between Laurel and Park City. Both were alone in their vehicles, and neither driver’s identity was released. The truck driver, in his late 40s, sustained minor injuries. The teenage driver was transported by Life Flight helicopter to St. Vincent in critical condition. Read more at; billingsgazette.com.