RedactedNarrative: In conclusion based on witness statements and evidence gathered through the investigation of the incident that occurred on April 18, 2021, both people jumped off the pontoon vessel in the Chattahoochee River Channel on Lake Lanier.  After swimming near the vessel, both began to struggle to swim and could not make it back to the vessel.  
  
  The video shows Victim1 drown as a result of being unable to make it back to the vessel.  After Victim1 drowned, Subject1 made an effort to drive the vessel in circles to rescue Subject2.  During the rescue attempt Subject3 fell overboard.  The occupants on the pontoon vessel were unable to rescue Subject2 and Subject3 from the water.  
  
  Both Subject2 and Subject3 were rescued by another person, who entered the water from another boat to rescue them.  It is in my opinion that marijuana and alcohol consumption by both the pontoon vessel occupants and the swimmers from the pontoon vessel was a contributing factor.   In my opinion this contributed to Victim1 struggling to swim and impeded the vessel occupants ability to rescue Victim1.  At the time of this report the body of Victim1 has not been located.