Crews started removing Monday the wreckage of the American Airlines plane that collided with an Army Black Hawk helicopter over Washington, D.C., and crashed into the Potomac River last week.One of the plane's two engines was seen being lifted from the river Monday morning,

Sixty-seven people are presumed dead, as tributes flow in for some of the victims of the collision between American Eagle flight 5342 and an Army Black Hawk chopper.