You know the answer to that but whatever, the truth was, and he admitted it, he killed those people in cold blood committing a felony. He should have never walked free.
However, having a Justice System that would deny blacks seats on juries and deny a black defendant the right to a fair trial is a far greater injustice than murder.
The man has served more than 40 years and yes he is scum and the Lord will have greater retribution for him than earth can provide. Now Louisiana has to pay for their sins and we can all pray that this old man does not kill again.