(Wakefield Township, MN)  --  Officials are investigating the death of a Buffalo Lake Woman.  The Stearns County Sheriff's Office responded to a report of a body floating on Little Cedar Island Lake in Wakefield Township Friday around 7 p.m.  Responders pulled 71-year-old Connie Kottke from the water and performed C-P-R.  Rescuers were unable to revive Kottke, who died at the scene.