22:30: 60 passengers and four crew members were on board of the plane, American Airlines confirms.CaptureIncredible story coming from Washington DC, as a commercial airplane crashed after colliding with a military helicopter, possibly a Black Hawk, reports CNN.
Getty ImagesA story as shocking as it is extraordinary, as several questions still arise at the time of writing, particularly regarding the circumstances of the accident and the number of potential victims.
Getty ImagesMore details to come.