outlaw the internet? 3d printers? metal working machines?
make his own gun because he couldn't legally own one then killed 5 people (mass murder)
traceable gun LOL you don't attempt to trace a gun until after a murder, then what good is the trace?
got theirs from the neighbor via straw purchase, don't know how the laws fall in the time line. But they used ar's to shoot up their work place.
In the third case, the pajama-clad woman with a high-capacity magazine took on three armed intruders, firing at them while simultaneously calling for help on her phone.
Well... you better wish this doesn't happen. If mass shooters realized a 308 (and higher) hunting rifles load just as easily as an AR, have same type of magazines on some, and extend clips for some... exist. You will see hell where ever they shot up. Man... a shotgun and 357 mag combo can do more damage than an AR in packed places.What you need is hunting rifle, a plinky thing, and six pistols