Two of four men injured in last week's multiple fatality crash of a van carrying undocumented immigrants on Interstate 70 had been released from hospitals as of Monday.
Utah Highway Patrol Sgt. Todd Royce two other men remained hospitalized in serious condition from the crash last Friday in Grand County, near the Utah-Colorado border, that killed four other men.
The status of the two released from the hospital was not immediately clear. The U.S. Immigration and Customs Enforcement agency was investigating the incident, but ICE officials did not immediately return inquiries Monday about the case.
Royce said the van's lone female occupant remained at large, having fled the scene of the 4:30 a.m. Friday near mile marker 198, about 34 miles west of the Utah-Colorado line on eastbound I-70.