Wyoming Highway Patrol

Speed, cell phone use and driver inattention on the part of Doyle are being investigated as possible contributing factors.

No injuries were reported.

Officials say Miears sued Sysco Montana for negligence after he was left with lifelong injuries from the crash.

The Wyoming Highway Patrol has released video from a trooper's in-car camera to remind drivers to slow down in poor weather conditions and move over for emergency vehicles.

When the trooper went back to the Hadaway's vehicle, he had locked the doors. Shortly after, Hadaway drove away.

The Casper, Evansville and Mills police departments took part in the effort along with the Natrona County Sheriff's Office and Wyoming Highway Patrol.

The driver was injured in the crash, but the crash report does not detail the extent of their injuries.

According to statistics from the National Human Trafficking Hotline, there were 10,949 human trafficking cases in the U.S. in 2018 -- a 25 percent jump from 2017.

A 21-year-old Canadian was killed when the semi he was riding in crashed on Interstate 80 early Sunday morning.

Speed is being investigated as a possible cause of the crash. The roads were icy at the time of the incident.