ROUGH CUT (NO REPORTER NARRATION)<br/> <br />STORY: Firefighters in Hamilton, Ontario spent early Saturday (July 19) battling a three-alarm fire that ripped through an industrial building.<br/> <br />According to CBC, the blaze erupted around midnight when cylinders filled with flammable liquids exploded. About 75 firefighters and 24 firetrucks were called to the scene.<br/> <br />Residents in a several-block radius around the scene were temporarily evacuated.<br/> <br />The 100-year old building housed several autobody shops, CBC reported. Although many cars inside were damaged, there were no serious injuries reported.