Updated 5 hours ago Firefighters battled a large commercial fire that spread to multiple structures in Compton Wednesday. Newschopper4 was over the firefight around 5:20 p.m., observing that the fire had spread to at least two other structures in the vicinity. Download our mobile app for iOS or Android to get the latest breaking news and local stories. A Los Angeles County Fire spokesperson said the fire was initially reported as a tree fire, which was pushed by winds into the nearby commercial structure. The bulk of the fire appeared to be in a commercial structure near the intersection of Alameda Street and East Rosecrans Avenue.