Kelly Cochran and her husband, Jason, lived by a "marriage pact" that required them to kill anyone with whom they had an affair. In 2014, they fulfilled this vow by luring Kelly’s lover, Christopher Regan, to their Michigan home where Jason shot him; the couple then dismembered his body and allegedly served his remains to unsuspecting neighbors at a barbecue. Two years later, Kelly murdered Jason in Indiana by injecting him with a lethal dose of heroin and smothering him, claiming it was revenge for Regan's death.