‘Happy Face Killer’ mystery

Authorities in California are asking the public for help identifying the only remaining unidentified victim of a convicted serial killer. ABC’s Lionel Moise reports. WATCH the ABC News Live Stream Here: https://www.youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: https://bit.ly/2vZb6yP Watch More on http://abcnews.go.com/ LIKE ABC News on FACEBOOK https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc #news #california #victim #serialkiler #investigation #crime #abcnews