May 21, 2010 heavy fire upon arrival with fire extending from first floor bay window to the second floor and soffit line, second alarm struck.  Engine Four initiated aggressive interior attack on first floor backed up by Engine One.  Engine Five took attack line to second floor while Engine Six provided exposure protection.  Ladder Two provided roof ventilation while Ladder One conducted search.  Malden Engine Three responded to fire ground on second alarm.  Fire condition deteriorated rapidly and Command ordered all units out of the building.  Defensive fire fighting operations were initiated.  Both residents of the home were out of the building at the time of the fire, one Medford Lt. suffered burns and was treated and released from the ER.