Laci Peterson and her unborn son were found dead in 2003 and her husband, Scott, was convicted. Here's a timeline of events around the investigation.

An L.A. affiliate of the Innocence Project, a respected exoneration group, is trying to free convicted murderer Scott Peterson. Why?

Scott Peterson shares theory about how his pregnant wife Laci was murdered in first on-camera interview since conviction - ...

Scott Peterson, 51, was arrested and charged with first-degree murder in the death of his wife and second-degree murder in the death of their unborn son. He was convicted in 2004 and sentenced to ...

Scott Peterson is speaking out for the first time on camera since his arrest 21 years ago when he was convicted of murdering ...

Investigators say they discovered that, at the time of Laci Peterson's disappearance, Scott Peterson was having an affair with massage therapist Amber Frey. "I met Scott Peterson Nov. 20, 2002.