Tucson Fire crews put out an eastside house fire Thursday morning.
According to Tucson Fire spokesman Julian Herrera, the blaze was at 30th and Craycroft.
Eight units with 21 firefighters responded to the fire at 5:29 a.m. and had the blaze under control by 6:05 a.m.
No one was at the home during the fire. The fire was possibly caused by a candle used by a potential squatter. Gas and electric service were not active at the home.