ST. BONIFACIUS (AP) -- A Rosemount man has become the second person to die in waterfowl-hunting-related boat accidents about 24 hours apart on Parley Lake in Carver County.

Carver County Jim Olson says in a statement his office was alerted just before 6:30 a.m. Saturday a man was missing after falling out of a boat.

Deputies found 60-year-old Dean William Buetow unconscious in the water.

He died at Hennepin County Medical Center.

The sheriff says it's is unrelated to the death of a 6-year-old boy on the same lake just before 6:30 a.m. Friday.

The father of Hunter Andrew Heyrman, of St. Bonifacius, told deputies his boy was on a boat that floated away from the dock.

When he swam out to retrieve it, the boy was missing.

Deputies found him in the water.