Learn more about Rob Reps, who died while being rushed to the hospital with a gunshot to the head, after his wife Kimberly reported they'd been attacked.

To help unravel the secrets of convicted California serial killer Joseph Naso, it took an unconventional investigator: a man who was also behind bars. Watch Death Row Confidential: Secrets of a Serial ...

A young woman's frozen body was found in a suitcase in Connecticut, six days after 24-year-old Valerie Reyes vanished from her home in New Rochelle, New York.

Learn more about what happened to Kristen N. Grissom and Christine Marie McAbee, whose bodies were found in a clearing in ...

Find out when Erik and Lyle Menendez's parole hearings are, and more about their ongoing bid to be released from prison after ...

Learn more about Wisconsin woman Aimee Betro, who flew to England and attempted to shoot someone as part of a revenge plot on ...

Police find the body of a young woman in a suitcase, but who could have killed her?

Learn more about what happened to Kristin Smart, 19, who vanished after an off-campus party, and about the man eventually convicted in the case.

Investigators work to figure out what happened to John Madsen.

In a case that sounds more fictional than factual, a web of lies, lust and deceit is revealed.

Learn more about the murder of North Carolina plastic surgeon Frank "Buddy" McCutcheon Jr. and how his wife, Brenda McCutcheon, became the main suspect.

Prosecutors working the case speak out about Ashley Benefield's motives for killing her husband, Doug Benefield.