On Thursday afternoon at 1618 hours the Huntington Manor Fire Department responded to a working house fire located at 5 East 20th Street in Huntington Station.nbsp Units were confronted with a 2 story private dwelling that was heavily involved in fire. Under command of 1st Assistant Chief Frank McQuade an interior attack was attempted but due to the collapse of a rear setback all units were pulled out of the building for an exterior attack. 3 lines were used to control the fire before firefighters could re enter the building. Manor was assisted at the scene by Huntington and Greenlawn Fire Departments. One firefighter was transported to Huntington Hospital with a burn injury by Huntington Community First Aid Squad. Town of Huntington Fire Marshals and S.C.P.D. Arson squad are investigating the cause of the blaze.