Watch: Moment Utah wildfire turns into huge fire vortex

A firefighter has captured the moment a wildfire spun into a fire vortex on Saturday, 12 July near Old La Sal, Utah.

No one was injured in the "uncommon" phenomenon, according to the state's Bureau of Land Management (BLM).

On Sunday, 13 July the BLM said the Deer Creek Wildfire still stretched across 8,925 acres (36.1 sq km) and remained 0% contained.