Pinewood Fire says the crash was weather-related and that there was ice on the road.

Three people had to be extricated using the Jaws of Life. The roof of the van had to be removed to reach the 3rd victim. It took about 45 minutes for paramedics to reach the victims.

Two victims were transported to Flagstaff Medical Center in critical condition, and the third victim is in serious condition.

Authorities say that when the third victim was being placed into the ambulance, the ambulance caught fire and the victim had to be rushed into another unit.