Father wants full story on Jimmy Hess drowning in Chickamauga Lake

photo Billie Hess, right, hugs Jennifer Brauch Friday near the Chickamauga Dam marina. Hess' son, Jimmy Hess, had been missing since he fell from a sailboat Tuesday, but his body was recovered.

photo Jimmy Hess was missing after falling from a sailboat near the Chickamauga Dam. Contributed Photo

While the Hamilton County medical examiner's report shows Jimmy Hess drowned accidentally, his father doesn't think that's the whole story.

"I don't think he 'just drowned.' He was on the water a lot, and he was a very good swimmer," said 80-year-old Billie Hess. "There were three other people there who could have helped him."