WATCH LIVE: Secretary of State Tillerson to speak at U.N. Security Council
U.S. Secretary of State Rex Tillerson is expected to address North Korea on Friday as he chairs the United Nations Security Council in New York.
Tillerson is expected to begin speaking after 10 a.m. EST. Watch live above.
The meeting of 15 top diplomats from around the globe is expected to focus on how to deal with a defiant Kim Jong Un and explore tightening sanctions against the Asian nation.
PBS NewsHour will update this story as it develops.