“The launch on Sunday is another sign of Pyongyang’s growing threat, and the impotence of U.S. and global efforts to stop it. On Sunday, North Korea completed its second-in-a-row successful test of a three-stage launcher, showing the regime’s mastery of an especially complex technology. Pyongyang claims it put an earth observation satellite — the Kwangmyongsong-4 — in a polar orbit. More likely, the object now circling the earth is a decoy. In 2012, after the North’s last long-range test, it announced it had put a communications satellite in space. No signal, however, has ever been detected from the device.”
Source: North Korean Nuke-Capable Missile Could Hit U.S. and Be Sold to Iran – The Daily Beast