I'm not a hitman or anything so don't take what I'm saying too seriously, but you could always just take the proactive stance here and kill him?
Just saying...
*this post is not responsible for any deaths, ever.
l Domestic terrorism refers to activities that involve acts dangerous to human life that are a violation of the criminal laws of the United States or of any state; appear to be intended to intimidate or coerce a civilian population; to influence the policy of a government by mass destruction, assassination, or kidnapping; and occur primarily within the territorial jurisdiction of the United States. [18 U.S.C. § 2331(5)]
The best part is the mention of me at the end.