And can I just point out. The one thing that bothers me about this is not the racism (although people thinking he's justified is unsettling), but rather the idea it's okay for a woman to be raped and for the man to make it all about himself. How he feels.
I think it's a massive jump to assume that he made it all about himself. He could have been a really good friend to this woman throughout but still felt very angry about what happened. When something awful happens to someone you care about, inevitably you have feelings about it. What he did at the time is very wrong, I don't know why he's talking about it, but he has admitted that he was wrong.
A relative of mine was killed by a drunk driver in a stolen car. I felt really angry and sad and did and said things that I now wouldn't as time has passed and that initial anger is gone. I wasn't "making it all about me", but I'm only human and had feelings about the situation even though it didn't happen to me, it still affected me.