Noncompliance Kneecaps New Zealand’s Gun Control Scheme (Reason.com)

Once again, responding to a horrendous crime by inflicting knee-jerk, authoritarian restrictions on innocent people proves to be an ineffective means of convincing people to obey. Specifically, New Zealand’s government—which also stepped up censorship and domestic surveillance after bloody attacks on two Christchurch mosques earlier this year—is running into stiff resistance to new gun rules from firearms owners who are slow to surrender now-prohibited weapons and will probably never turn them in.

Officials should have seen it coming.

“Police are anticipating a number of people with banned firearms in their possession won’t surrender them,” Stuff reported at the end of May, based on internal government documents.

As of last week, only around 700 weapons had been turned over. There are an estimated 1.5 million guns—with an unknown number subject to the new prohibition on semiautomatic firearms—in the country overall.

It did not work for Australia and Europe either.

Mass Shooting Delusions (Reason.com)

If you are the sort of person who feels compelled to demand new gun control laws after a mass shooting, you have several options. You can keep your recommendations vague, letting your audience fill in the blanks; push the policies you always push, regardless of whether they have anything to do with the latest outrage; or latch onto a detail of that crime, inflating its importance to support a seemingly germane solution.