Dozens of people walked along the banks of the Potomac River near Reagan National Airport, close to where an American ...

A medical transport jet transporting a child who had just completed treatment for a life-threatening condition, her mother and four others crashed into a Philadelphia neighborhood shortly after ...

Black Hawk helicopter was performing 'doomsday' training at the time of collision - None of the 67 passengers and crew are believed to have survived ...

A mid-size air ambulance plane carrying a sick child and five others crashed on Friday night shortly after taking off from ...