2-alarm building fire in Westville, New Jersey

WESTVILLE, N.J. (WPVI) -- A two alarm fire broke out at an old factory building in Westville, New Jersey.

It happened just after 7:00 p.m. Saturday at the old Mars Graphics building at Edgewater Avenue and Deadline Drive.

Heavy flames were reported as crews arrived on the scene.

It took firefighters more than three hours to bring the blaze under control.

The building was vacant and no injuries were reported.

The cause of the fire is under investigation.