North Korea marks July 4 with dramatic missile test

North Korea marks July 4 with dramatic test of missile capable of reaching U.S. More

North Korea celebrated July 4th with appears to be its most advanced test in its long pursuit of a nuclear weapon. It's estimated that their latest missile could have traveled past Anchorage, Alaska, on a flatter trajectory, though that doesn't mean it could deliver a nuclear weapon. Special correspondent Nick Schifrin reports.

AIR DATE 7/4/17