Why Don’t We Punish People Who Kill in Self-Defense?
My colleague Janie Kim has a fascinating new article on SSRN called The Rhetoric of Self-Defense. In the article, she explores a surprising difficult problem in criminal law theory: why we don’t punish people who kill in order to save themselves from deadly attacks. I say “surprisingly difficult” because the self-protection defense is a well-established, noncontroversial aspect of criminal law. Compared to, say, the insanity defense, self-protection provokes little deep-seated opposition. Indeed, some purported self-defenders (like Bernhard Goetz, pictured above) have become folk heroes of sorts. Given its intuitive appeal and widespread support, the self-protection defense must rest on a firm theoretical foundation, right?
It turns out, though, that the dominant strands of criminal law theory have a hard time providing a compelling justification for the defense.