Investigators work to figure out what happened to John Madsen.

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

A suspect in the disappearance of John Madsen opens up to police about his plans to use stolen credit cards to build a remote marijuana farm.

Learn more about what happened to Elizabeth Sullivan, who mysteriously vanished and then was found dead two years later in San Diego Bay in California.

A car bombing in small-town Alabama that put a man in the hospital ultimately led back to the victim's ex-girlfriend. Find ...

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

When a successful Phoenix realtor disappears in the desert, investigators discover that a killer is targeting real estate agents and must catch him before he strikes again.

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

The model's arrest took place hours after he called 911 to report that he found his estranged husband, Jacob Zieben-Hood, 34, ...

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

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

Learn more about the disappearance and suspected killing of 10-year-old Jayden Spicer, whose mother Felicia Gross has since ...