RedactedNarrative: this incident was a single vessel collision.  The evidence indicated that a 16 foot aluminum hull Weldcraft flat boat powered by a 50 hp Mercury outboard at or near full power crashed straight into the downstrream-midstream concrete bridge pillar at the La. Hwy. 494 crossing on Cane River Lake.  Evidence indicates that Victim (not wearing a PFD) was a passenger in the boat and was thrown from the boat at initial impact.  Victim sustained severe injuries and drowned.  the operator of the boat sustained severe injuries.  Investigators believe the initial impact stopped the boat immediately throwing Operator into the steering console which prevented his ejection from the boat, and severly injured his pelvic area.  The bridge exhibits evidence of a second less violent collision at the downstream west bank pillar.  The boat exhibits evidence of a second less violent collision on its port side near the stern.  Operator was found out of the boat sitting in the water under the bridge near the west bank.  Operator was in close proximity to the boat at this location.  Neither PFD's nor kill switch lanyard were utilized.  There was no evidence of equipment failure.  Investigators believe both Victim and Operator were impaired by alcohol.  The accident occurred at night.  The bridge was not marked with lights or reflectors.
NameOfBodyOfWater: CANE RIVER LAKE
NearestCityTown: NATCHEZ                       