Arizona ? A Minnesota woman who was hospitalized with damage to multiple organs after she was overcome in an Arizona sweat lodge ceremony died Saturday, sheriff’s officials said.

The death of 49-year-old Liz Neuman brings the total deaths from the Oct. 8 incident at a resort near Sedona to three, Yavapai County sheriff’s spokesman Dwight D’Evelyn said.

Authorities are treating the deaths as homicides, but no charges have been filed.

Neuman was among more than 50 people crowded inside the sweat lodge run by self-help guru James Arthur Ray. An emergency call two hours after they entered the lodge reported two people not breathing.

Twenty-one people were taken to area hospitals with illnesses ranging from dehydration to kidney failure. Kirby Brown, 38, of Westtown, N.Y., and James Shore, 40, of Milwaukee, died upon arrival at a hospital.