In all seriousness best not to provoke the matter. As nice as it would be to smash the kent, you do that and it just go's on and on, kinda like your note writing until something goes very wrong. You just end up in a hellish situation. Push it with the cops, once you report it if anything happens who to employees or the workplace, who is the first person they'll look at?
If that fails - vigilante law for sure. Burn the f**ken house down.