Maria Spencer's guest appearances

Maria Spencer

48 Hours

Michelle Carter

Scott Peterson

Ryan Ferguson

Lizzie Borden

Rodney Alcala

Daniel Green

Jennifer Kesse

ERIC SMITH

Amie Harwick

Casey Kasem

Kevin Cooper

Madeleine McCann

Bianca Devins

Tara Grinstead

Kevin Harris

OwlTail

A woman repeatedly threatened to kill her ex. She enlisted her father to help make good on her promise. Why couldn’t anyone stop her? "48 Hours" correspondent Peter Van Sant reports.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

<p>A woman repeatedly threatened to kill her ex. She enlisted her father to help make good on her promise. Why couldn’t anyone stop her? "48 Hours" correspondent Peter Van Sant reports.</p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer nofollow" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer nofollow" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>

Maria Spencer's Vow to Kill - Encore

Maria Spencer's Vow to Kill