[Cementjungle]

Still unclear, but it sounds like there was the bad guy with a knife, and a good guy with a gun. (Not a second bad-guy “shooter”).

Sounds like a simple case of someone going bonkers for some reason while going through security. He goes crazy, whips out a knife and swipes some people and the TSA shoots him.

[Inyo-Mono]

Sounds like a simple case of someone going bonkers for some reason while going through security. He goes crazy, whips out a knife and swipes some people and the TSA shoots him.

Uh, did you see the "knife" in post 90?

[sharkhawk]

Sounds like a simple case of someone going bonkers for some reason while going through security. He goes crazy, whips out a knife and swipes some people and the TSA shoots him.

Except there is no way he get's through security with that knife. He had to be planning something.