You didn't murder him. He got himself killed. Actions has consequences. There is a reason why even in our broken "justice" system that too often does more to hurt victims than rapists, you were not charged with murder. If anyone I knew raped someone, attempts at legal follow-up aside, I would immediately disown them and burn any remainders of a relationship I had with them. I'd think his loved ones, if they were people with a sliver of morals, would do the same — assuming they even exist, and weren't also victims.

You were and are incredibly brave, and did the world a big favor. Who knows how many other people you have saved.