Heh!

Gun-wielding ecoterrorist calls for reduction in human population, gets wish.

Now that's funny and probably better than "left-wing ecoterrorist nutjob bites the big one". Also I find it oddly appropriate that the bullet that took him down most likely had lead components.

Last, as noted elsewhere, if you feel the need to reduce the human population...start with yourself.

H/T to Insty.