LARAMIE, Wyo. — Driver fatigue was cited as a likely contributing factor in the death of a Colorado truck driver who drove off the roadway near Laramie before his truck became engulfed in flames early Monday. According to the Wyoming Highway Patrol, 43-year old Roberto Barberena Gavidia was driving a commercial vehicle along U.S. Highway 287 near Laramie at around 4 a.m. Monday. Conditions on the road at the time were reportedly dry and clear. G…