On April 1, 2011, 19-year-old Kenia Monge went missing. She was hanging out with friends at the 24K Lounge in Denver, Colorado when she reportedly went to the restroom and never returned. A few months...

Ed Kemper had a troubled childhood, suffering abuse from his family and rejection from both his father and his mother. This abuse and childhood trauma would boil inside of Kemper, creating violent tendencies...

Ed Kemper had a troubled childhood, suffering abuse from his family and rejection from both his father and his mother. This abuse and childhood trauma would boil inside of Kemper, creating violent tendencies...

Ed Kemper had a troubled childhood, suffering abuse from his family and rejection from both his father and his mother. This abuse and childhood trauma would boil inside of Kemper, creating violent tendencies...

On June 2, 2007, 18-year-old, Kelsey Smith was abducted in broad daylight in a Target parking lot in Kansas City, Missouri. During the initial investigation, authorities attempted to use cell phone pings...