Mar 14, 2013 7:38 AM by Swetha Iyengar
TUCSON - Firefighters responded to a house fire at 3:26am near Lincoln and Second Ave. Investigators say the fire likely ignited because of an electrical malfunction.
The home was unoccupied at the time but portions of the bathroom and bedroom burned down.
Firefighters say the extreme temperatures required ventilation. They had to cut a hole in the top of the house.