A 31-year Minot, North Dakota man was killed and another Minot man injured in a single-vehicle rollover north of Cheyenne early Sunday morning.

The crash happened around 4:30 a.m. near milepost 40 on U.S. 85.

Wyoming Highway Patrol Sgt. Jeremy Beck says Christopher Chargois was headed north when he lost control of his SUV and rolled it two times.

Beck says Chargois, who was not wearing his seat belt, was ejected from the SUV and died at the scene.

Chargois' passenger, 22-year-old Brian Poitra, also was unbuckled and was taken to Cheyenne Regional Medical Center for his injuries.

Beck says driver fatigue is being investigated as a possible contributing factor.

​​