A fire in the former Tuxedo Junction building in Danbury has been extinguished. Firefighters responded to an automatic alarm at 2 Ives Street last night and found smoke coming from the building. A fire was located in a first floor bathroom. Firefighters searched the building for any occupants and then vented the structure to clear the smoke. The Fire Marshals Office and Danbury Police are investigating the cause and origin of the fire.