Michigan mother of three Sharee Miller sat in the center of a complicated love triangle. She used sex, deception and the internet to pit her lover, Jerry Cassaday, a former police officer and casino worker she met in an online chatroom, against Bruce Miller, her unwitting husband. In online conversations with Cassaday, Miller faked losing multiple pregnancies at the hands of Bruce, who she falsely claimed physically abused her and had ties to the mafia. Soon after she told these lies, both men wound up dead. More than 20 years after her sentencing to life in prison, Miller sat down for an interview with “Nightline” co-anchor Juju Chang. Miller confesses to her crimes, explains her shocking motive, and reads an apology letter she wrote to the families of both men and others affected by her actions.