No word at this hour what caused a fire at a strip mall on north Calumet Avenue in Valparaiso, damaging at least two restaurants. A Valparaiso police officer discovered the fire -- while responding to a business alarm at the Fagen Pharmacy on north Calumet Avenue, Valparaiso Police say, the officer smelled smoke, apparently coming from behind the Jimmy John's sign at the strip mall they share. At one point, flames were showing from the roof. No word on if there were any injuries. Other businesses in that mall include JD Crepe Company, a Coolwood Cleaners location, and a physical therapy office.