These projects reveal the evil lurking underneath the guises of killers who were so often hiding in plain sight.

New DNA testing has solved a 51-year-old case of murdered teenager Laura Ann Aime, according to investigators.

New DNA testing has definitively linked the unsolved death of a Utah teenager in 1974 to the infamous serial killer Ted Bundy ...

Rex Heuermann admitted to killing eight women on April 8 in a Suffolk County courtroom packed with friends and family of the ...

Bundy’s rampage of violence spanned at least 4 years and left dozens of victims behind, including at least 30 women and girls ...

Editor’s Note: This story contains discussions of rape or sexual assault that may be disturbing. Reader discretion is advised. If you or someone you know has been sexually assaulted, you can find help ...