At ~11:07 AM, Westmoreland 911 dispatched Station 20 (Murrysville VFC) for a report of an odor of gasoline inside of the Standard Bank on Old William Penn Highway. Station 20 responded with Assistant Chief 20 going directly to the scene, Truck 20 (4 firefighters), and 3 firefighters on station standby. Westmoreland 911 also dispatched Station 610 (Murrysville Medic One) to support Station 20. Assistant Chief 20 was first on scene, and established the command. Truck 20, Command 610, and Support 610 arrived on scene, and upon investigation no evidence of gasoline vapors were found within the structure. Command 20 returned the structure to the keyholder, and returned all on scene units. Truck 20 returned to service and station.