I think it's interesting that you perceive him as full of hatred based on absolutely fuck all evidence. I wonder if you would feel the same way if he had been white?
He's actually said he will pray for Captain Tom, and has described him as a kind and generous soul. Not exactly hateful.
He has also since apologised and deleted the tweet.
He has been receiving racist abuse (now that IS hateful) and I wouldn't be surprised if he's in personal danger. Why can't you leave him alone?