The family of Marlys Sather waited 36 years for justice, but last night their mother’s killer, 58-year-old Chadwick Scott Willacy gave his victim’s family anything but closure. Willacy maintained his innocence and told the family “this is not right.” From recent executions to those of notorious serial killers, we go over the powerful final words of death row inmates that can either bring peace or add pain to the people whose lives they destroyed.