A Columbia Missouri man is still missing after diving into the lake to help a friend you fell overboard. Friday night around 11pm at the 2mm McCoy Branch Cove 3 people entered the water to attempt to rescue one passenger that was riding on the bow of the boat and fell overboard. After the passenger was rescued one of the people that had entered the water did not resurface. He has been identified as 25 year old Adam Pedego who is still missing at this time. His next kin has been notified according to a report by the Missouri State Highway Patrol Marine Division.