Cops Release Footage of Teen Who Was Found Dead in Hotel Freezer

Family Demands Answers as Celebrities Join Outcry Over Girl Found Dead in Freezer

Ex-Carnival Worker Pleads Guilty to Murder, 42 Years After Sisters Vanished From Mall

Teen Girl Who's Been Missing for a Month Swims Across Lake to Escape Her 3 Captors: Cops

Librarian Pleads Guilty in Cold Case Killing of WWI Veteran Strangled With His Own Neckties

Harvey Mystery: Realtor and Mom of 2 Vanished as Texas Braced for Storms

Body of Missing Pregnant Woman Discovered Wrapped in Plastic in River

Neighbors Arrested, Newborn Baby Found Days After Woman, 22, Vanished While 8 Months Pregnant

Remains Found in Aruba Found to Be Woman of Eastern European Descent, Just Like Natalee Holloway

Natalee Holloway's Dad Leads Investigators In New Special as Authorities Dispute Discovery of Remains