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 ...

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 ...

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

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

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

Kisha Schaberg had Roger and Melissa Bluml, the adoptive parents of her sons, killed. Learn more about the murder.

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

Joe Frazier was murdered by his own daughter, Camilla Frazier-Tidrow, and his son-in-law Kory. Learn more about it.

There are no witnesses when a man falls while rock climbing. What really happened to him?

A family of rodeo queens is thrown into turmoil when their patriarch disappears from his Dalhart, Texas ranch. As ...