Tonight, around 2230, units were dispatched into North Braddock for a report of a house on fire. Units arrived on scene reporting 2 houses with heavy fire. Command requested a second alarm, dispatching 137 RIT, as well as a third alarm standby in station. 137 Rescue immediately responded with a full crew, followed shortly by 137 Engine. Edgewood crews performed essential RIT functions on all sides of the structures for about three hours before assisting with overhaul and cleanup.