NTSB Chairwoman reflects on DCA plane crash investigation nearly 1 year later
Next week marks the one-year anniversary of the deadly mid-air collision between an American Airlines flight and an Army helicopter that killed 67 people. The NTSB will hold its final hearing on the deadly mid-air collision next Tuesday. Today, NTSB Chairwoman Jennifer Homendy reflects on the event, and her agency's investigation into it.