RedactedNarrative: It was reported that the vessel operator/victim had fallen overboard and was unconscious.  The vessel owner who was a passenger jumped overboard and had a hold of the victim attempting to keep his head above water and get him back into the boat.  The victim was 350 to 400 lbs and the owner was not able to get him back into the vessel.  He was assisted by Detroit PD on vessel 715 and none of them could get the victim out of the water.  They were assisted by a US Border Patrol vessel and with help were able to get the victim on the boat and began administering CPR.  The victim was taken to Detroit Receiving Hospital and was pronounced dead.  The owner of the vessel was cited for Operating While Intoxicated.