On November 18, 1994, Walter Hinton became the first victim of Gary Ray Bowles, who cruised Florida gay bars seeking sugar daddies to exploit, rob and murder.
30 years ago the infamous Reverend Jim Jones led his flock to commit the largest mass suicide of the 20th Century.
Still missing, three-year-old Madeline disappeared on May 3, 2007, from the Portuguese resort apartment where her family was vacationing.
The real story of the tragic November 14, 1974, murders of the Ronald DeFeo family.
A look back at evidence presented at Scott Peterson's trial.
A cook by trade, "Typhoid" Mary Mallon was blamed for 51 cases of typhoid and 3 deaths. Played by Marian Tomas Griffin in the 2004 documentary of the same name.