MILLCREEK, Utah (ABC4) – Authorities with the Unified Fire Department responded to a residential fire at 4065 S 646 E in Millcreek.

Crews were dispatched to the area on reports of residents trapped inside their burning home, however, there was nobody inside upon arrival.

Fire crews fought back flames for 20 to 25 minutes. At this time, crews have not yet made it inside to inspect the damage, though they know two floors have been affected.

One person was treated for smoke inhalation on scene, though no injuries have been reported

The cause of the fire has yet to be determine. The incident is still being investigated.