A blast at B.E.M. Fireworks leveled a building and sent an immense plume of smoke up into the air, according to CBC.ca (http://bit.ly/1ax9pV0).
About 40 homes and a nearby campground were evacuated.
The cause of the fire is not yet known.
For more information on the blast and video, visit http://bit.ly/1ax9pV0.