Horrific Serial Killers Who Are STILL Unidentified...

In recent years, it feels like we’ve hit the golden age of forensic technology. Jane and John Does are regaining their true identities, and cold cases that once stumped investigators are finally getting solved. But we still have an abundance of unanswered questions. In today’s episode of Cold Case Detective, we’ll be exploring the cases of two horrific serial killers who are still unidentified.