RedactedNarrative: THIS CARBON MONOXIDE EXPOSURE OCCURRED WHILE V1 WAS ANCHORED NEXT TO TWO OTHER VESSELS that had their engines running. O1 FAILED TO REGAIN CONSCIOUSNESS AFTER BEING EXPOSED.
  
  UPDATED 12/23/21- THE SOURCE OF CARBON MONOXIDE CAME FROM VESSELS (WITH ENGINES RUNNING) ANCHORED AND MOORED TO THE VICTIM'S VESSEL.