New Dateline episode explores 1991 murder of Bucks County mom and killer's conviction more than 30 years later

Joy Hibbs was murdered in Bucks County in 1991 but the case went cold. That was until a major break in the cold case more than 30 years later. Friday night, “Dateline” will tell the story of the murder of Joy Hibbs and the search for her killer. “Dateline” correspondent Blayne Alexander previews the episode in an interview with NBC10’s Lucy Bustamante.