COLUMBIA, Mo. (KMIZ) A 27-year-old Eldon man drowned in a private pond on Wednesday afternoon in the 1400 block of North Grand Avenue, according to a report from the Missouri State Highway Patrol. The report says the man “suffered an unknown medical emergency and was located in the pond.” He was pronounced dead at 4:22 p.m. at Lake Regional Hospital. The man’s body was brought to Phillips Funeral Home in Eldon, according to the report. MSHP repo…