(Houston, MN) — Volunteers continued the search for Madeline Kingsbury of Winona over the weekend in southeastern Minnesota. More than a hundred people looked for her along the border of Houston and Fillmore counties in the Yucatan Wildlife Management Area on Saturday. Organizers with Minnesota United gathered the volunteers and led the search. No law enforcement officers were part of the effort. Kingsbury disappeared March 31st and investigators believe it was involuntary and suspicious. Anyone with tips about Kingsbury should contact the Winona Police Department.