Subscribe to Breaking News emails

You have successfully subscribed to the Breaking News email.

Subscribe today to be the first to to know about breaking news and special reports.

Kerry: U.S. 'Not Intimidated' By 'Well Organized' Group ISIS

U.S. Secretary of State John Kerry talks in Washington, D.C., about the challenges posed by ISIS and comments on the beheading of American Peter Kassig.

Best of NBC News

Play All