Back in the old days, the solution would have been to exterminate every man, woman, and child. I guess that was a fairly cetain way to stop the cycle of adults teaching their kids to become monsters.
Sigh. I'm afraid the only options are getting very close to "mine or theirs".....PC only goes so far, and these people literally have no idea the level of destruction that can be delivered upon then if the gloves ever come off. Pray for us all....