1832 hours – Commercial Box Alarm – E. Jefferson between Hibert and Holcomb, fire reported in a commercial building at 9000 E. Jefferson Avenue on the 16th floor. Engines 9, 23X, 32, 41, Ladders 6, 14, Squads 3, 6, Chiefs 1, 6. Engine 32 on scene investigating. Chief 6 reported fire in an apartment building, holding all companies. Companies stretched from the standpipe for a mattress fire in an apartment on the 16th floor.