At ~ 3:28 AM, Westmoreland 911 dispatched Station 20 (Murrysville VFC) to assist Station 64 (White Valley VFC) for a Carbon Monoxide Alarm at a home on Puckety Road. Station 20 responded with 4 firefighters (including Assistant Chief 20 and Lieutenant 20) going to the station to crew Truck 20, while Chief 20 went directly to the scene. Westmoreland 911 also dispatched the following additional stations to assist Station 64: Station 22 (Export VFC), Station 78 (Sardis VFC), Station 63 (Claridge VFC), and Station 610 (Murrysville Medic One). Chief 64 was first on scene, established command, and cancelled all responding stations except for Station 64. Truck 20 remained in service and in station.