Crime Library: Criminal Minds and Methods

Slideshow: Scott Peterson guilty verdict

Laci Rocha Peterson was nearly eight-months pregnant when on Dec. 24, 2002, her stepfather reported her missing. Investigators suspected her husband, Scott, who was tried and convicted for the murders of Laci and their unborn child, Connor, in 2004. A look in photos at the verdict sentencing pf Scott Peterson.

Today in Crime History: Amber Frey Testifies Against Ex-Lover Scott Peterson

On August 10, 2004, Amber Frey took the stand for the first time to testify against her former lover Scott Peterson in his murder trial. Peterson was famously sentenced to death for murdering his pregnant wife Laci.

Slideshow: Amber Frey, the Other Woman

Amber was happily dating a new man, Scott, who had "lost" his wife and would be spending Christmas without her. She found out 15 days later that he was married to missing pregnant woman Laci Peterson who had disappeared 14 days earlier. A look in photos at the other woman in the Laci Peterson murder case.