Two men died Sunday after the pickup truck they were riding in left the road at high speed and crashed into a tree, the Utah Highway Patrol says.

Reported dead were:Mark Jonathan White, 25 of Ogden.

Nephi Hansen, 27, of Pleasant Grove.

Trooper Ben Lang said the vehicle, driven by White, burst into flames at impact. Neither occupant was wearing a seat belt and both were killed instantly, Lang added.

Both men were employed at the Zion Lodge.

The accident was under investigation, Lang said.