What do you do with a maniac?

What part of your martial arts are you reasonably sure would work... would improve your situation if you were faced with a maniac?

I mean a real frothing-at-the-mouth, doped-up, raving lunatic with nothing to live for?

Thank God those types are few and far between!

(But does it seem like its getting more or less likely you'll see this type person at sometime in your life?)