The city of Windthorst, Windthorst ISD and the Archer County Community are mourning the loss of an 18-year-old student.According to the Texas Department of Public Safety, Kaybree Coleman died from a result of her injuries during a three-vehicle wreck near the Dollar General on U.S. 281 in Windthorst at 12:30 p.m. Friday, Oct. 20.