North Korea launches dozens of missiles, causes alarm in South Korea

The South Korean military said North Korea launched the highest number of short-range missiles in a day, Wednesday morning. As tensions escalate between the countries this week, North Korea demanded the U.S. and South Korea halt joint military exercises or face 'powerful follow-up measures.' For access to live and exclusive video from CNBC subscribe to CNBC PRO: https://cnb.cx/2NGeIvi