Plane, Helicopter Collide In Frederick, Md., Oct. 23, 2014

Plane, Helicopter Collide In Frederick, Md., Oct. 23, 2014, Federal investigators were at the scene Friday of a collision between an airplane and a helicopter near a Maryland airport that killed three men but spared two others in the plane, who deployed a parachute to slow the aircraft's descent. The National Transportation Safety Board is leadi.. Continue Reading...