You mean like rent a private plane and go over there (trying not to be shot down as you land), seek out the big man, perform a citizen's arrest ('illegally' I guess, although I can't say I've read much of North Korean law), get him on the plane, bring him back to your local sheriff's office in rural Mississippi...?
I don't really see that happening, although I would pay very very good money to see Dog the Bounty Hunter (in his prime years) do this.