Just walked in the door at home around 11:30 at night after work and heard a state cruiser call the barracks on the radio reporting he was on route 20 with a building that was fully involved and there was no fire apparatus on scene. I took the ride to check it out. Companies had heavy fire in a 2 1/2 story appliance store. There was heavy fire showing and commanders called for a 2nd alarm. It took firefighters about 90 mins to bring the fire under control.