I was refering to the M16, not the AR15, AR 15 is not used by the military, one difference in the AR 15 and the M16 A2 is the M16 has a 3 round burst, the AR15 does not, and of course the caliber difference.
I did not say any assualt weapon was used in the shooting did I? I also said I don't think a ban would stop some one from getting one...please read my post and put your BS back in your mouth where it belongs.