Question: Is a fist fight enough of a threat to shoot and kill someone? Does CCW prevent a bloody nose or do you still fight?

seriously, can you pull your gun out at any threat?

Edit: thanks for the great replies!!

Mr George Zimmerman 110 lbs heaver than 6'3 Martin... does it still apply?

I heard Martin could of gotten the best of Zimmerman beating his nose while pinned to ground after a fight broke out. I think some reports that Zimmerman was screaming like a little girl "help" while being punched in the face..

I am guessing this is why he shot him.

EDIT: how does gunnit feel about the comments on the below URL?

http://www.theblaze.com/stories/report-witness-claims-trayvon-martin-attacked-george-zimmerman/