Storage / Warehouse, Warehouse City of Industry, CA – Arson fire at paper goods warehouse held in check by sprinkler system May 2, 2016 viking210 An arson fire scorched an Industry warehouse packed with paper goods Wednesday, authorities said. The fire was first reported about 2:45 a.m. at a 55,000-square-foot warehouse in the 700 block of South 5th Avenue, Los Angeles County fire and sheriff’s officials said. Though largely “kept in check” by the building’s sprinkler system, firefighters battled the stubborn blaze for nearly two hours until it was declared extinguished, Los Angeles County Fire Department Inspector Randall Wright said. No injuries were reported. But firefighters determined the scene of the fire appeared suspicious and called in investigators from the Los Angeles County sheriff’s Arson-Explosives Detail, Wright said. “The cause is arson,” sheriff’s Detective Cynthia Valencia said. It appeared the arsonist spread gasoline around in the rear portion of the warehouse before lighting it on fire. The intent of the arsonists appeared to be to destroy the building, but they were thwarted by the businesses’ fire-suppression system, she added. “(The) sprinkler system did a great job,” Valencia said. Preliminary estimates of the damage caused to the warehouse, as well as the paper plates, paper cups and other similar items stored inside ranged between $300,000 and $500,000, the detective said. A subleased portion of the warehouse, which is used as a packaging business, was unscathed, she said. Investigators continued seeking clues Thursday, and trying to determine who would want to torch the warehouse, Valencia said. The arsonists were described only as two men, driving a sedan. “The owner is very cooperative,” Valencia said. Firefighters remained at the scene until about noon, Wright said. Any witnesses, or anyone who saw anything suspicious early Wednesday morning is asked to contact Detective Valencia at the sheriff’s Arson-Explosives Detail at 323-881-7500. Tips may also be submitted anonymously to L.A. Regional Crime Stoppers at 800-222-8477.