The Major Crime Unit is investigating the cause of a fire at 78-80 Victoria Street in the old north end yesterday afternoon. District Chief Eric Garland says the fire began in the rear of the three storey building and spread to the attic area. The ceilings on the third floor had to be taken down. There were no injuries and firefighters rescued a small dog from the building. The residents next door at 82 Victoria Street were evacuated as a precautionary measure. 15 people are now homeless and Garland says they won't be returning anytime soon.