A pilot's theory about the cause of the crash between an American Airlines jet and a military helicopter has quickly gone viral online.

The US president says the army Black Hawk involved in Wednesday's collision was above the 200ft altitude limit for helicopters.

Washington, D.C., Mayor Muriel Bowser said Thursday on MSNBC there is “certainly a conversation to be had” about traffic at Ronald Reagan Washington National Airport. “There have been

Authorities say everyone aboard an American Airlines jet that collided with Army helicopter while landing at Ronald Reagan National Airport near Washington is feared dead. The Wednesday crash prompted

ARLINGTON, Va. — At least 28 bodies were pulled from the icy waters of the Potomac River after an American Airlines jet carrying 60 passengers and four crew members collided with an Army helicopter while landing at Ronald Reagan National Airport near Washington, officials said Thursday.

Leaders across the D.C., Maryland, and Virginia region, as well as federal lawmakers, are reacting to the tragic American Airlines plane crash near DCA.

Watch highlights from the deadly American Airlines and Black Hawk plane crash including news conferences, Trump briefing

The plane collided with a helicopter just before it was scheduled to land. This is a developing story and will be updated.

Russian ice-skating coaches and former world champions Evgenia Shishkova and Vadim Naumov were on board the plane that crashed into the Potomac River after a mid-air collision near Reagan Washington National Airport.

The plane collided with a helicopter just before it was scheduled to land. This is a developing story and will be updated.

In a win for human rights advocates Friday, D.C. Mayor Muriel Bowser signed the Child Marriage ... that child marriage doesn’t occur in the United States,” Greenberg said.

Emergency teams will continue efforts to retrieve the bodies of those who died when a passenger jet and helicopter collided.