By Brad Lendon
CNN
May 21, 2017
North Korea fired off its second missile test in a week on Sunday, sending a medium-range ballistic missile into the waters off its east coast, according to statements from the US, South Korean and Japanese governments.
South Korea, which called the launch “reckless and irresponsible,” said the missile flew about 500 kilometers (300 miles) from an area near Pukchang, in western North Korea.