DNA ties Ted Bundy to 1974 murder of second Utah teenager

Utah authorities say DNA evidence shows serial killer Ted Bundy murdered 17-year-old Melissa Ann Smith, who vanished in 1974. The breakthrough came after detectives confirmed in April that Bundy killed another 17-year-old, Laura Ann Aime, that year; a DNA profile from Laura's body matched one from Melissa's. Bundy, executed in 1989, killed at least 30 women.