A former "Family Feud" contestant convicted of wife's murder speaks out: "I'm innocent. I didn't kill Becky."

This story previously aired on Sept. 30, 2023. BECKY BLIEFNICK (cellphone video): I'm asking for the letter. TIM BLIEFNICK: I will make a copy for you.

Josh Jones and Laura Keck have prosecuted hundreds of cases, but no case has troubled them quite like the murder of Becky Bliefnick. TIM BLIEFNICK: Stop. I'm asking you to stop harassing me and stop following me. BECKY BLIEFNICK: I don't want you to tape me. Don't tape me.

Josh Jones: You put yourself in the mind of Becky Bliefnick in the last moments of her life, the fear that she had to be feeling … You can't walk out of that house and not be affected by it. BECKY BLIEFNICK: I'm not harassing you. I'm asking you … TIM BLIEFNICK: Then stop doing this.