“20/20” Extra: Rarely-seen moments from Barbara Walters’ exclusive jailhouse interview with Robert Blake, which played a crucial role in Blake’s criminal trial for his wife’s murder.
SUBSCRIBE to ABC NEWS: https://www.youtube.com/ABCNews/
Watch More on http://abcnews.go.com/
LIKE ABC News on FACEBOOK
https://www.facebook.com/abcnews
FOLLOW ABC News on TWITTER:
Tweets by ABC
GOOD MORNING AMERICA’S HOMEPAGE:
https://www.goodmorningamerica.com/