Qaeda, was overpowered by other passengers as he tried to light a fuse on his shoes on an American Airlines flight from Paris to Miami in December 2001.

The Transportation Security Administration is rolling back its long-standing policy requiring passengers to remove shoes at checkpoints.

Questions about Norfolk’s airspace surfaced after a January collision between an American Airlines Bombardier jet and an Army Black Hawk helicopter over the Potomac River. The crash, which killed all ...