A Lewistown man is dead after his ATV overturned and pinned him in a farm pond.

The Missouri Highway Patrol says 80-year-old Emery Geisendorfer was operating the ATV on private property when he lost control. The ATV went into the pond and overturned. Troopers say Geisendorfer was pronounced dead at 1 p.m. by Lewis County Coroner Larry Arnold.