Timmothy Pitzen is originally from Aurora, Illinois, but was last seen at a waterpark in Wisconsin Dells, Wisconsin on May 12th, 2011....

Kerry Aileen O’Brien-Krueger was last seen at her residence on December 6th, 1989 in the vicinity of the 200 block of North Perkins...

Rita Rahn was last seen leaving a friend’s house in Madison, Wisconsin on October 10th, 1997. Rita was on her way to visit another...