'Oswald had no chance to defend himself', said some Oswald apologist
Well, neither did Kennedy
What went around came around
RIP Officer Tippit
And what happened to JFK - an injustice - calls for or justifies another injustice? If what happened to JFK was wrong, as it was, does that justify another one? This is what More meant above. If you toss out the rule of law in one case, make an exception, then how do you prevent the next one?
What about other killers? Child rapists, murderers? How about the parents of a child killed? Can they kill that killer? They are victims of an injustice every bit if not more than the Kennedys. No, this is the path to anarchism and vigilantism.