Before succumbing to her injuries, Shelby von Holdt told authorities a woman named "Valerie" shot her eight times. Valerie Rose Hardiek was arrested in Ohio on unrelated charges after wielding a gun at a gas station.
Tracy Russell allowed Jessica McBride and her boyfriend to live in her Tulsa home. McBride would later confess to placing Russell in a chokehold, resulting in her death, and returning to the crime scene to try and set both Russell and her home on fire.
Anne Papalardo-Blake disappeared on March 18, 1980 after leaving her job in Manhattan. Two days later, investigators found a decapitated, handless body in a trunk in upstate New York.
Police say John Havens walked into the police station to report that his girlfriend's mother, Bonnie Vaughn, shot and killed her husband, Jeffrey Fellman, and that he'd dismembered the victim's body.
Leo Schofield remains in prison for the stabbing murder of his wife, Michelle Saum Schofield, even though a convicted murderer whose fingerprints were found inside the victim's car has repeatedly confessed to killing her.
Paula Chin was brutally beaten and stabbed to death in her Tribeca apartment and found days later in a garbage container outside the family home in New Jersey. Her son, Jared Eng, has now pleaded guilty to killing her and then disposing of her body.
Authorities say that Victoria Moreno allegedly pushed her 3-year-old nephew off Chicago's Navy Pier. It took 30 minutes to pull the boy from the water and he isn't expected to survive.
Georgia authorities are saying Debbie Collier may not have been a kidnapping victim, despite the chilling message her daughter received that read, "They are not going to let me go."
Atlanta police have identified Steven Oboite and Diante Reynolds as suspects in the July disappearance and presumed murder of 24-year-old Allahnia Lenoir. Oboite has yet to be apprehended.