Killing One's Own
Season 5 • Episode 9
November, 2001 in Fort Worth, TX, Loyd and Agnes Courtney were beaten and stabbed to death by their daughter, Deborah Pieringer. Prosecutors say it was for money, but Deborah says she's innocent. Could she be? Candice DeLong will find out.
21 min|TV-14|Premiered 07/25/2015