Kentucky Woman Who Dedicated Her Life to Finding Missing People Is Missing

A single mother who volunteered to search for missing children and adults has vanished without a trace. Andrea Knabel, 37, was last seen two weeks ago, walking in the early morning hours of Aug. 13, according to a "Finding Andrea" Facebook page established to organize searches for her. Knabel has two children who "need her home," said a post on the site. Knabel, who volunteered with Missing in America, a nationwide group that searches for missing people, had recently fallen on hard times.