As for "carrying," it's now legal in every state in America and allowed in ever more situations as well. In the last year, for instance, Idaho, where that mother died, became the seventh state to green-light the carrying of concealed guns on college campuses. To put all this in perspective, less than two decades ago, fewer than a million concealed weapons were being legally carried in the U.S.; now, more than one million people are permitted to carry such weapons in Florida alone. In 21st-century America, the "right to bear arms" has been extended in every direction, while there has also been a "sharp rise" in mass killings.
Meanwhile -- since what's an arms race without a second party? -- the police,mainlining into the Pentagon, have been up-armoring at a staggering pace. It's no longer an oddity for American police officers to be armed with assault rifles and grenade launchers as if in a foreign war zone or to arrive on the scene with a mine-resistant ambush-protected vehicle previously used in our distant wars. And by the way, while much anger has been displayed, by the police in particular, over the recent murders of two patrolmen in Brooklyn by a disturbed man carrying a Taurus semiautomatic handgun, that anger seems not to extend to his ability to arm himself or to the pawnshop filled with weaponry that originally sold the gun (but not to him).