A multi-vehicle crash inside the Green River Tunnel in Wyoming that left two people dead is being described as a "mass casualty event" on Friday.

At least two people were killed in a "multi-vehicle crash" in an interstate tunnel, Wyoming authorities confirmed Friday.

Thomas Cooper’s parents hoped the oxygen therapy he was receiving at a facility in Troy, Michigan, would help his sleep apnea ...

Two people were killed in a multi-vehicle crash inside a southwest Wyoming highway tunnel Friday, the state Department of ...

The Sweetwater County Sheriff's Office has warned of an ongoing "explosion threat" at the crash site, where a tractor ...

At least two people were killed in a "multi-vehicle crash" in an interstate tunnel, Wyoming authorities confirmed Friday.

A major, multi-vehicle crash occurred in the tunnels on I-80 in Green River, Wyoming, on Friday, according to Wyoming Highway ...

GREEN RIVER, Wyo. (AP) — A fiery pileup Friday at an Interstate 80 tunnel in southwestern Wyoming killed at least two people, ...

GREEN RIVER, Wyo. – A multi-vehicle crash on Interstate 80 westbound has resulted in a fatality, leading to significant road closures. The incident occurred just after 11:37 a.m. at milepost 90.2 ...

A crash on I-80 through southwest Wyoming brought traffic to a complete halt as smoke poured from the entrances to both sides ...

The Natrona County Coroner's Office has released the name of a 16-year-old victim of a gunshut wound in Casper on February 12 ...