North korea. Nuclear state?

I just wonder all the time what is happening in North Korea. CNN said" North Korea appeared to have conducted its third underground nuclear bomb test Tuesday, as the U.S. Geological Survey reported a seismic disturbance centered near the site of the secretive regime's two previous nuclear tests." I find that very scary that a country that hates the US has nuclear weapons. I hope that Korea is responsible with nuclear weapons. "The area around the reported epicenter of the magnitude 4.9 disturbance has little or no history of earthquakes or natural seismic hazards," according to U.S. Geological Survey maps. This means that the world is getting more and more scary. They want to kill us and our allies. The North Korea is going nuclear and it will ne fun