Twin Falls, Idaho ( KMVT-TV / KSVT-TV ) The Twin Falls Fire Department responded to a fire at 311 3rd Ave. N in Twin Falls Saturday.

A report came in at 3:15 of heavy smoke coming from the attic of the residence. Battalion Chief Brian Cunningham tells us there was nobody home at the time of the incident, but a few pets perished in the fire.

3 engines from Twin Falls fire, a command unit, medics, and the Twin Falls Police Department all responded to the scene. The fire caused significant damage to the household. Investigators are still looking into the cause.