Originally Posted by willravel

This is the first time in history a steel reinforced building has fallen due to fire. This is the furst time in history a steel reinforced building has fallen due to a plane crash. This is the first time in history that a stee reinforced building has fallen from a plane crash, and ensuing fire. This is the first time an airliner has been used as a missle in a terrorist attack. This is the first time a whole building on US soil has fallen due to a terrorist attack.