On Saturday just after noon, Hamilton County Sheriff’s Office responded to the 2300 block of Dockside Drive on reports that someone was drowning. A man attempted to step onto a boat from a dock when he slipped, hit his head, and fell into the water never resurfacing. Once Deputies arrived on the scene they located the man and brought him to shore, and EMS crews were able to provide life-saving treatment. However, he remained in critical condition. He was then transported to a local hospital to receive more treatment. Christopher Johnson, age 49 was identified as the victim and later died.