At 12:10 PM, Westmoreland 911 dispatched Station 20 (Murrysville VFC) to standby for Station 170 (Monroeville Fire Company #4) at their station, due to a structure fire at a closed commercial establishment on James Street in Monroeville #1’s area. Station 20 responded with Truck 20 (5 firefighters including Lieutenant 20) going to Station 170, while 2 additional firefighters manned Station 20. Truck 20 remained on standby at Station 170 (Monroeville #4) until Truck 4 returned to its station. Truck 20 was released by Chief 170 at ~4:15 PM for return to service and station.