The Kim regime accused us Americans of plotting Kim's assassination. They detailed a complex plot involving satellite phones, biowarfare bombs, and an unnamed agent who they are interrogating. God rest his soul.
That's not how I would go after Kim. I'd get his location, where he sleeps, when he will review the troops in public, when he will appear in public. Then I'd send a fighter up there and use a smart bomb to take him out. Fly good and low, and the enemy radar won't see you on the way in. Use a good size smart bomb to kill all the close in eye witnesses. Say 750 pounds, none of those 250 pound Small Diameter Bombs. Stay good and low and get out of North Korea ASAP.