For subjects launched an 18' aluminum hull vessel into Red River Cut in Concordia Parish.  The vessel was being operated east bound towards the U.S. Corps of Engineers Water Control Structure in extremely turbullent waters and strong current.  As a result of operating the vessel into this water, an unknown obstruction struck the engine of this vessel, stopping the engine and pulling this vessel and passengers into even stronger currents and turbullent waters.  Three of the passengers were wearing PFD's and as this vessel capsized, they made it to safety while the operator was not wearing a PFD and eventually drowned.  This vessel was propelled by a Mercury 90 HP outboard motor.  Alcohol or drugs is not suspected as a contributing factor in this accident.
SHAW                          