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He was convicted of murdering his pregnant wife. The "other woman" recorded his calls for the prosecution. With his death sentence now overturned there's a renewed push to clear him. "48 Hours" contributor Jonathan Vigliotti reports.

Is there new hope to solve the murder of JonBenét Ramsey? Her father says there's a way. "48 Hours" correspondent Erin Moriarty reports.

A look back at how "48 Hours" covered the 1996 Christmastime murder of JonBenét Ramsey in 2002, and what her father John Ramsey says about the unsolved Colorado case nearly 28 years later.

After California man's death sentence is overturned, there's a renewed push to clear him.

A young wife and mother dies unexpectedly with a strange mix of drugs in her system. Investigators turn to her journals for answers. "48 Hours" correspondent Erin Moriarty reports Saturday, Dec. 28 at 10/9c on CBS and streaming on Paramount+.

A gunfight in the dead of night. The targets fire back. Their son in the crosshairs of suspicion. "48 Hours" contributor Jim Axelrod reports Saturday, Dec. 28 at 9/8c on CBS and streaming on Paramount+.

A closer look at what police found at the Ramsey family's Boulder, Colorado, home following the murder of their 6-year-old daughter JonBenét.

Her father John Ramsey said DNA testing on items like a blanket and a rope could point to the killer.

Is there new hope to solve the murder of JonBenét Ramsey? Her father says there's a way. "48 Hours" correspondent Erin Moriarty reports Saturday, Dec. 21 at 10/9c on CBS and streaming on Paramount+

Peterson's death sentence for the murder of his pregnant wife Laci has been overturned. Now his supporters are pushing for a complete retrial.