RedactedNarrative: Witnesses advise that the vessel occupants have been living aboard the vessel for approximately a year at Barber Marina. On the evening of the explosion the occupants had filled the vessel fuel tank with portable gas cans just prior to the explosion. subject left to take a shower at the marina facilities while two remained on board. Witnesses said they were told that Victim1 smelled gas inside the salon and opened the door to ventilate. Moments later the explosion occurred. A Blue Flame propane heater was located in the cabin area with a hose exiting through a window to a LP bottle located outside. The ignition source has yet to be determined. Victim1 was burned on one side of his body. Victim2 received more severe burns over a large portion of his body. Both subjects were transported to the USA burn Center in Mobile via lifeflight. 
  
  After speaking with Victim2, it was determined that the initial ignition was under the port side deck. Victim2 was facing the bow and received third degree burns on his left hand and second degree burns on his face. Victim1 was facing the stern, and received first and second degree burns to his side. This would also be consistent with the condition of the vessel. A battery charger was located under the deck on the port side. Most of the fuel and vent hoses were burned beyond identification, and the physical condition of the vessel will not allow for any further investigation as to how the fuel vapors got into the hull, or how they were ignited. 
  
  Victim1 was released from USA hospital on Feb 28. Victim2 underwent skin graphs on his left wrist on the same date.