Latest news and live updates after an American Airline jet collided with a Black Hawk helicopter over the Potomac River.
Nearly 70 people are believed to have died in the crash, which happened when an American Airlines regional jet collided with a Black Hawk Army helicopter.
Former Olympic figure skating medalist Dorothy Hamiill spoke to NBC News' Gadi Schwartz about the figure skaters who lost their lives in the midair collision in Washington, D.C.