In the early morning hours crews were alerted to 2225 Kings House Road in Burtonsville for the report of a house fire. Units from Montgomery County Fire and Rescue arrived on scene with fire showing from the front of the house. While units from Prince George's County were responding to the call, a Mayday was sounded by a firefighter from Montgomery County after he fell through the floor into the basement. He was removed from the building with minor injuries. 31 and 41 units operated for almost two hours on the call.