Interviews with family members and law enforcement investigating the case of Nathan Carman, who died while awaiting trial in his mother's death, will air in a new episode of ABC's "20/20" on Friday ...

ABC’s “20/20” returns with a new two-hour true-crime episode titled “I Have Killed For You,” revisiting the decade-long investigation into the disappearance and murder of Bonnie Woodward, a mother of ...