Do I have to point out that this title is misleading? Don't get me wrong, I'd be glad if it were true... one less child killer roaming the world but if you read the article it hasn't been confirmed by western sources he was on that plane.
It's not a racism thing. It's an "I don't trust the fucking kremlin" thing. Russian state media does not have a good track record of reporting the facts fully and honestly--for a long time, not just the last year and a half.