I mentioned this in full detail over 20 hours ago on the thread of the first AP article the SA posted here regarding the shooting. Like I mentioned yesterday, I continue to believe the weapon which was modified with the legal slide-stock device was one of the AR15 assault rifles which were recovered from the gunman's weapon cache. Thus begs the question: Will the AR15 assault rifle now be banned by the ATF and strictly regulated under the National Firearms Act and Gun Control Act? I'm pretty sure the NRA will not let this go down without a fight since like I've been saying for the umpteenth time, the AR15 is a favorite weapon of choice among legions of gun enthusiasts across America.