WELD COUNTY, Colo. (CBS4) – Colorado State Patrol is investigating a crash that killed two people Monday morning.

(credit: CBS)

It happened on Highway 85. A truck from Nebraska and a truck from Colorado crashed head-on.

The two drivers, a 21-year-old man and a 29-year-old man, both died at the scene. Investigators have not said what lead to the crash, but fog was settled in the area Monday morning.