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Heavy smoke and explosions were reported at a large Anaheim fire on Saturday, Feb. 6, 2016.
Firefighters were battling a large blaze amid reports of explosions in Anaheim, officials said Saturday.
The blaze broke out at a large single story building in the 3100 block of Coronado Street.
Heavy smoke was swirling into the sky in the blaze that broke out just before 5 p.m.
Anaheim fire officials said there were also reports of chemicals in the back of the structure.
Firefighters evacuated the building.