(Juab County, UT) — A Spanish Fork teen is dead following a rollover crash in Juab County. Investigators say four teens were driving on Weiss Highway on Saturday morning when the driver lost control approaching a turn. Three passengers were ejected from the vehicle and one died from his injuries. Another was airlifted to the hospital in critical condition. The driver and the other passenger were also taken to the hospital by ambulance. Investigators say speed may have been a factor in the crash.