The terrorist attacks on the Christchurch Muslim community on 15 March this year resulted in a political response that was decidedly different from what usually follows mass shootings in the United States. The speed of legislative action, banning military-style semi-automatic weapons (MSSAs) within days of the attack, was remarked on both at home and around the world. Some gun owners began handing over their MSSAs to police voluntarily after the attacks, and hundreds... (GunPolicy.org)