At 2227 hrs. the Structure Fire Assignment was dispatched to the 100 block of Church St. in Glen Rock Borough. Units from 59 arrived on scene with smoke showing from the second floor and advised of a working fire. Truck 58 arrived on scene and went to work throwing ladders and assisting interior crews with ventilation and overhaul. Engine 58-2 was dispatched on the working fire assignment, arrived and staged. Chief 59-2 (Naylor) was the Incident Commander. Chief 58-1 (Holloway) was the Interior Division Leader.