Heavy, black smoke billowed out of both ends of the Green River Tunnel along Interstate 80 after a fatal multivehicle pileup and fire inside

Multiple vehicles collided in a horror tunnel crash in Wyoming on Friday morning, including a tractor, trailer and lorries - causing the structure to fill with smoke and kill two people

A major, multi-vehicle crash occurred in the tunnels on I-80 in Green River, Wyoming, on Friday, according to Wyoming Highway Patrol. Authorities are calling this a "mass casualty incident."

A fatal multi-vehicle crash inside the Green River Tunnel in Wyoming has led to what is being described as a "mass casualty event" on Friday.

The Wyoming Highway Patrol is investigating a deadly crash involving multiple commercial and passenger vehicles on I-80, between Exit 90 and Exit 91 on . 14.

Emergency crews were called to a fatal crash that shut down a tunnel road in Wyoming on Friday. Just after 11:30 a.m., Wyoming troopers responded to a multi-vehicle crash on westbound I-80 inside the tunnels next to the city of Green River.

A tractor trailer loaded with transformers was in the terrible smash in Green River in Wyoming and this led to the 'raging' blast - the tunnel could give way

The Wyoming Highway Patrol is investigating a deadly crash Friday involving multiple commercial and passenger vehicles on Interstate 80, between Exit 90 and Exit 91.

A fiery pileup at a tunnel on Interstate 80 in southwestern Wyoming killed at least two people, seriously injured at least five others and shut down the highway.

Emergency crews are responding to a fatal crash that shut down a tunnel road in Wyoming on Friday. Just after 11:30 a.m., Wyoming troopers responded to a multi-vehicle crash on westbound I-80 inside the tunnels next to the city of Green River.