At 13:14 Tower 15 was dispatched for a transfer assignment to station 5-4 in the City of Sunbury. Prior to responding CSR 911 advised Sunbury command was now requesting Tower 15 directly to the scene as part of a 3rd alarm assignment. The Tower crew assisted with overhaul and found fire in the walls. Tower 15 returned available after operating for approximately 2 hours on scene. Photos by 1503 and 1505, video by R. kroft.