Find out what happened to Annamarie Cochrane Rintala, found dead at the bottom of her Massaschusetts basement stairs, and how ...

Exclusive: Cassie Jo Stoddart is found brutally murdered at her relatives' home. Who could have done this to her?

Exclusive: Investigators find that the power had gone out for a period of time before Cassie Jo Stoddart was killed. Upon ...

Find out what JonBenét Ramsey's family's life is like now, nearly 30 years after the beauty queen was murdered in their ...

A woman's "hysterical" 911 call leads to a gruesome discovery.

After 16-year-old Cassie Jo Stoddart is found stabbed to death, rumors fly around her high school.

Nicholas Rossi allegedly fled to the U.K. to escape rapes charges in the U.S. Find out where he is now in Rossi: A Fugitive ...

Find out why James Savage and Heather Lavelle "tortured" and killed computer programmer Christian Rojas, 28, who was found ...

The Night Stalker Tapes, Peacock's docuseries featuring never-before-heard recordings with the murderer and sex offender.

Get the latest news on the Menendez brothers as they seek their release from prison 25 years after murdering their parents.

Learn more about the tragic death of climber Geoffrey Farrar at the hands of David DiPaolo, as told in Accident, Suicide, or ...

Find out how Juan David Ortiz, a U.S Border Patrol supervisory agent and serial killer, was caught after murdering four sex ...