Truck 12 responded on the 1st alarm assignment to the area of Cameron St and Hanna St in Harrisburg City for a working building fire. The truck arrived on scene to find a large warehouse structure that was well involved. Truck 12 along with other Truck companies on scene was put in service and provided aerial water suppression. Crews worked over 6 hours on this 4 alarm fire to bring it under control. Additional pictures can be seen at Capital City Fire Photos.