If this is true, KJU’s own ego, and maniacal ways sealed his fate. His tyranny ended up taking his own life!
That, my friend, is Karma.
Stalin died because of the FEAR he induced to everyone around him, so everyone was afraid to go check up on him until it was too late.
Similarly in WW2, Hitler's staff was afraid to wake him to tell him that the invasion Europe has begun. Hitler has demanded that the command of the Panzer Tanks in France to be under his personal control so his generals were powerless to get them to stop the invasion until it was too late.
Poetic justice. A man quivering in fear of Kim Jong Un accidentally kills him.