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Fullerton building fire cause under investigation

Fire crews work to knock down a fire at a commercial building on the 2500 block of Fender Street in Fullerton on Monday, March 26, 2012.

March 26, 2012 12:00:00 AM PDT
Investigators are trying to figure out what sparked a big fire at a commercial building in Fullerton.

The blaze broke out early Monday morning on the 2500 block of Fender Street. Crews arrived to find flames shooting from the roof of the building.

Firefighters quickly got it under control. No injuries were reported.