Company 80 with mutual aid were sent to the 300 block of Walnut Street for a structure. Engine 80 and York Engine 41 found a fire that was extinguished in a second floor apartment with no extension. The assignment was scaled down with ventilation being performed. The Engine, Rescue, and Traffic were cleared and sent to the 800 block of Barber Street for a crash with injuries. Units found a single car crash with no injuries and a fire hydrant sheared off.