The shooting down of the Iranian Airbus.

http://homepage.ntlworld.com/jksonc/docs/ir655-nightline-19920701.html

[Bouncer]

Well, if they can shoot our domestic flights down
http://www.geocities.com/united_airlines_flight_93/
for reasons of national security, then what would they do if engaged??

Everyone who wields deadly force has the same dilemma, whether challenged or not.

http://i97.photobucket.com/albums/l213/feckorf/arrow-up.jpg

MY LOVE!