A fuel tanker caught fire after rolling onto its side on Butler Avenue beneath the Interstate-40 underpass Tuesday night. Soon after the incident at around 7 p.m., the truck and tanker trailer burst into flames. The driver was able to get out of the cab and was taken to Flagstaff Medical Center with non-life threatening injuries. Witnesses say the truck failed to make the turn off the off-ramp from I-40 and turned over. Flagstaff Fire crews were quick to get the situation under control. ADOT crews are on scene this morning repairing the area. Crews from multiple agencies arrived on scene to help with the fire and traffic control. The accident is under investigation.