Riggin Cole Schaffer, 18, was killed after being struck while attempting to help another driver on a highway in Wyoming on ...

The death of an 18-year-old Montana man who was struck by a vehicle in Wyoming while helping the driver at the scene of a ...

Wyoming Highway Patrol Maj. James Thomas said two of the people who died were found in their vehicle outside of the tunnel, where the crash came to a stop. The third was found inside the tunnel.

According to a fatality crash summary, Jeffrey Montez was behind the wheel of a northbound Chevrolet van when he lost control ...