I favour pre-emptive culling of all suspected societal arsewipes by means of a woodchipper.
Or:
Take dman, tie him to a pole at the range : use him for target practice until the corpse stinks too much then feed the remains to the hogs.
Of course, he will be allowed to defend himself, with a vicious piece of sharpened mango.
Cheerleaders are encouraged to attend. Moving targets are so much fun.