At ~6:04 PM Westmorland 911 dispatched Station 20 (Murrysville VFC) for a two-vehicle auto accident near the intersection of Old William Penn Highway and Tarr Hollow Road. Station 20 responded with Engine 20 (2 firefighters including Captain 20), with 2 additional firefighters responding to Station 20 incase additional rescue equipment was needed. Upon Engine 20's arrival, the Murrysville Police and Murrysville Medic One were already on scene, and all vehicle occupants had self extracted themselves from the vehicles. Engine 20's crew remediated fluid leaking from one of the vehicles and cleared a small amount of debris from the roadway. The Murrysville Police released Engine 20 for return to station.