North Korea claims hypersonic missile launch

North Korea says it launched a hypersonic missile with a detachable glider warhead. It also delivered a speech at the UN blaming the US for regional tensions. CNN's Brian Todd reports.

source https://www.cnn.com/videos/tv/2021/09/28/exp-tsr-todd-north-korea-hypersonic-missile-with-glider-warhead.cnn