David Begnaud

Did a father use his 6-year-old son as an alibi for murder? A son grapples with his parents' troubled past. "48 Hours" contributor Vladimir Duthiers reports.

A man charged with murder for poisoning two women tells a friend, "dead girls don't talk." Brave survivors speak out on their behalf. "48 Hours" contributor Jonathan Vigliotti reports.

Jurors who heard the evidence in the Kouri Richins case speak out about what led them to convict her, including what they believe motivated the crime and why they reached their verdict.

A toxic couple orchestrates an elaborate plan to kill a mother. "48 Hours" correspondent Peter Van Sant reports.

A woman repeatedly called police for help when she was attacked, stalked, and intimidated by her husband. It didn't stop him from killing her. "48 Hours" contributor Jonathan Vigliotti reports.

Renard Spivey, the TV bailiff who was accused of murdering his wife, opens up about the trial, his wife and more.