After 12 years of appearances on HLN, Nancy Grace has said goodnight for the final time. On Thursday night Grace ended her program Grace ended her HLN program by saying, "It's not goodbye, it's just good night friend." Grace, who is a former Atlanta prosecutor, had a fiancee who was murdered in college and that's when her interest in law began. She hasn't announced what her future plans are. She will be replaced by CNN's Asleigh Banfield.