The audio indicates that air traffic controllers tried to warn the Army helicopter about a nearby Canadair Regional Jet.

NPR's reporting will continue to focus on what happened and learning what we can about the victims and telling their stories.

An American Airlines regional jet went down in the Potomac River near Ronald Reagan Washington National Airport.

Reagan airport faced warnings over its packed airspace for years. More flights were approved anyway - ‘We’ve been pretty ...

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.

A regional jet carrying 64 people collided with an Army Black Hawk helicopter. Reagan National Airport grounded all flights.

Details are emerging about the Washington air disaster that killed 67 people — and some of those factors are only likely to ...

Daniel Driscoll, President Trump’s pick for Army secretary, said during his Thursday confirmation hearing that the service ...

U.S. authorities said on Thursday it was not yet clear why a regional jet and a U.S. Army helicopter collided at a Washington ...

Anthony Albanese has shut down questions about when he learned of the probe; Peter Dutton says the caravan plot could have ...

The jet carrying 64 people had departed from Wichita, Kan., and the helicopter was carrying three U.S. service members. The ...