I love the different poses everyone get when they play the game and kill him. Sometimes he lands gracefully on his back, other times he's on his face, sometimes one leg up, one leg down, and then there's the awkward moments where he never seems to stop twitching and practically launches himself through the walls o.o
That was probably the most anticlimactic moment of the entire game.. finished it yesterday and I was like "What, no dramatic boss fight?" The guy you chase through the entire game just suddenly decides to sit down and LET you shoot him. At least he could have LUNGED at you or something, at least seem like a threat. Norman Bates was scarier!