Abstract: At approximately 12:30 a.m. on February 14, 2011, an initial response began for a house fire in Hampton Bays. At approximately 12:45 a.m., there was a first floor cave-in into the basement in which 6 firefighters were injured. Four of the six were treated for asphyxia and were released from Southampton Hospital. Two employees were admitted in the hospital. Employee #1 was admitted directly from the scene to Stony Brook University Hospital. Employee #2 was brought to Brookhaven Memorial Hospital initially and monitored for several hours and at 8:45 a.m. he was then transferred to Stony Brook University Hospital to be admitted. Both employees were hospitalized and treated for burns.