Obviously the Nazi should be tortured and put to death... There is only one other thing which could provoke me to violence besides a Nazi, and that is an Islamist.
But I don't spend a lot of time thinking about how I would do it... This is something which is a gut reaction, an instinct so to say... If a man spends too much time contemplating the violent destruction of others it may lead to more violent thoughts. In todays world a person is exposed to so much death and killing that we become desensitized to it.
Justice requires us to show no mercy on the wicked. And there is no question in my mind, as so it should be in most rational human beings, that Nazis must be punished to death.
PS: Im sure I am going to be ridiculed for my stance, but I am confident and steadfast.