The National Transportation Safety Board will hold three days of investigative hearings beginning Wednesday to question the Army and FAA officials as well as other parties to the investigation and present its findings from the ongoing investigation into January’s midair collision between American Airlines Flight 5342 and a Black Hawk helicopter near Washington's Reagan National Airport.

The National Transportation Safety Board (NTSB) is holding a three-day hearing on the deadly plane crash at Reagan Airport that took the lives of 67 people in January. The hearings began Wednesday morning.