Exhibit A: Only the biggest moron on the planet would ever attempt to claim that a weapon THAT DOES NOT EXIST, HAS NEVER EXISTED, AND NEVER WILL EVER EXIST was in fact used to commit a specific crime by a specific criminal. Yet the OP continues to insist that there is no way to prove that the weapon THAT DOES NOT EXIST, HAS NEVER EXISTED, AND NEVER WILL EVER EXIST was not in fact used to commit a specific crime by a specific criminal.Your statement remains unproven.Simple question: Can a gun that does not exist be used? Yes or NoYour statement remains unproven.No you are the one lying. Your argument is that a machine gun that does not exist can be used to commit a crime. You are full of it.It doesn't matter how many times you repeat your lie, it is still a lie. Your statement remains unproven.Incorrect. Just as a dead man can't perform any further acts on his own, a machine gun that is not manufactured and sold to the public is a machine gun that can't be used by the public. Ergo, removing a gun eliminates it's use. Ergo proof. A gun that does not exist is a gun that can't be used.
You know this, you simply refuse to not lie to yourself.
If you can prove it, - and you know you cannot -- you need no help from me.
Translation, either the OP is delusional as the OP believes in the existence of that which does not exist or the OP is the biggest moron on the planet.