Police have DNA evidence in a brutal murder, but can't match a killer -- so how did a public DNA database lead police to suspect a filmmaker of murder? CBS News correspondent Anne-Marie Green investigates.
Genres: Crime , Documentary , News
Keywords: angry , anxious , biting , callous , cautionary , complex , disturbed , informative , magazine-show , suspenseful , suspicious , true-crime , latest-episodes , gowatchseries-watch-tv-shows-online-free