But in that case intent does not matter: If I use proportionate force to repel a clear and present danger, the intent to kill does not matter to the legality. Of course if I apply force with the intent to kill, I am much less likely to apply proportional force, but what I will go behind bars for is the disproportionate use of force, not the intent to kill per se.

- Jake

Friends come and go. Enemies accumulate.