While he was still in his school uniform, Peter Dupas walked over to his neighbor's house and knocked. The 27-year-old mother was breastfeeding her five-week-old baby when she heard the knock. She answered...

On the surface, Herb Baumeister looked to have a 'normal' life. He was married with three children and the founder of a successful thrift store chain...But behind the scenes there was a very troubled...

On February 17, 1977, after spending eight days at the facility, Helen left the Mayo Clinic in Rochester, Minnesota, and planned to head home to Glenview. She had gone to the clinic for her routine physical...

Over two decades, four women disappeared and one was raped along the same stretch of road in rural Oregon. Their stories have another connection: John Arthur Ackroyd...A highway mechanic who targeted...

 Laureen Ann Rahn was a New Hamphire teen who disappeared from her home after mother went on a date. Her mother would return home later that night and discover all of the light bulbs unscrewed. Seeing...

Andrew Fluegelman was a corporate attorney who made a name for himself in the world of computing, specifically in the shareware business model for software. He suffered from colitis and was on medication...