Oklahoma City firefighters rushed to put out a fire in the 2100 block of N.E. 19th street around 1 a.m. Monday.
When crews arrived, they found smoke and flames shooting from the attic. Firefighters quickly put out the flames and said most of the damage was contained to a back bedroom.
No one was home when the fire started. Investigators don't know for certain yet what started the fire, but there's a chance it may have been caused by a heating unit.