A passenger died on Sunday in a rollover crash on Interstate 80 near Coalville.
The Utah Department of Public Safety said a car was traveling westbound at 11:30 a.m. on I-80 near milepost 159 when it left the roadway, overturned and collided with a concrete irrigation ditch.
The front passenger died at the scene, the report said. The driver and a rear passenger were transported to an area hospital with critical injuries.
State troopers are investigating the reason for the crash. The identities of those involved have not been released as of Monday.