RedactedNarrative: This is a preliminary summary based on the statements of those involved and physical evidence collected during the investigation.
  
  Subject1 had been attempting to get the engines to run on a 47 foot GIBSON that was moored at Leatherwood Marina.  Around 1030 hours, an explosion occurred and a fire consumed the GIBSON and spread to other moored vessels.  
  
  After the fire was extinguished, 4 vessels had sunk and 7 vessels had sustained damage.  Double booms were placed around the sunken boats to contain fuel and debris by 1600 hours.  Salvage operation of the sunk vessels is in progress.    The cause of the fire is still under investigation and the monetary damage estimate in this report is incomplete.