Rex Tillerson on North Korea: ‘All options on the table’

US Secretary of State Rex Tillerson says he will not rule out military action against nuclear-armed North Korean. The US diplomat’s comments came during a visit to South Korea. Al Jazeera’s Rob McBride reports from Seoul.

US Secretary of State Rex Tillerson says he will not rule out military action against nuclear-armed North Korean.

The US diplomat’s comments came during a visit to South Korea.

Al Jazeera’s Rob McBride reports from Seoul.