Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

Wednesday's crash involving an American Airlines flight and Black Hawk helicopter marked the first commercial crash on U.S. soil in more than 15 years.

US President Donald Trump gave a White House briefing on the crash in Washington DC on Wednesday night which saw 67 people killed when an American Airlines jet collided with a military helicopter.

"My heart is broken from those who were on the flight last night, the skating community will not be the same." ...

Equipment failure led Flight 232 from Denver to Chicago to crash in Sioux City in 1989, killing more than 100 people.

Before Wednesday's crash between a passenger jet and an Army Black Hawk helicopter, the last fatal crash involving a U.S. commercial airline occurred in 2009 in New York.

An American Airlines jet with 60 passengers collided with an Army helicopter near Reagan National Airport, crashing into the Potomac River. At least 28 bodies have been recovered as officials ...

In all, 67 people are feared dead after an American Airlines flight collided with a military helicopter over Washington, D.C.

Erie County Executive Mark Poloncarz was at Ronald Reagan Washington National Airport when American Airlines Flight 5342 ...

While landing at Ronald Reagan Washington National Airport in Washington, D.C., on Wednesday shortly before 9 p.m., American ...

Continental Airlines Flight 3407 crashed into a house in Clarence Center, killing everyone on board the plane.

Officials say an aircraft went down near Ronald Reagan National Airport, and all takeoffs and landings have been halted.