In light of what we have actually held, it is hard to see what legitimate purpose can possibly be served by most of the dissent’s lengthy introductory section. See post, at 1–8 (opinion of BREYER, J.). Why, for example, does the dissent think it is relevant to recount the mass shootings that have occurred in recent years? Post, at 4–5. Does the dissent think that laws like New York’s prevent or deter such atrocities? Will a person bent on carrying out a mass shooting be stopped if he knows that it is illegal to carry a handgun outside the home? And how does the dissent account for the fact that one of the mass shootings near the top of its list took place in Buffalo? The New York law at issue in this case obviously did not stop that perpetrator.
What is the relevance of statistics about the use of guns to commit suicide? See post, at 5–6. Does the dissent think that a lot of people who possess guns in their homes will be stopped or deterred from shooting themselves if they cannot lawfully take them outside? The dissent cites statistics about the use of guns in domestic disputes, see post, at 5, but it does not explain why these statistics are relevant to the question presented in this case. How many of the cases involving the use of a gun in a domestic dispute occur outside the home, and how many are prevented by laws like New York’s?
The dissent cites statistics on children and adolescents killed by guns, see post, at 1, 4, but what does this have to do with the question whether an adult who is licensed to possess a handgun may be prohibited from carrying it outside the home? Our decision, as noted, does not expand the categories of people who may lawfully possess a gun, and federal law generally forbids the possession of a handgun by a person who is under the age of 18, 18 U. S. C. §§922(x)(2)–(5), and bars the sale of a handgun to anyone under the age of 21, §§922(b)(1), (c)(1).1
The dissent cites the large number of guns in private hands—nearly 400 million—but it does not explain what this statistic has to do with the question whether a person who already has the right to keep a gun in the home for self-defense is likely to be deterred from acquiring a gun by the knowledge that the gun cannot be carried outside the home. See post, at 3. And while the dissent seemingly thinks that the ubiquity of guns and our country’s high level of gun violence provide reasons for sustaining the New York law, the dissent appears not to understand that it is these very facts that cause law-abiding citizens to feel the need to carry a gun for self-defense.
No one apparently knows how many of the 400 million privately held guns are in the hands of criminals, but there can be little doubt that many muggers and rapists are armed and are undeterred by the Sullivan Law. Each year, the New York City Police Department (NYPD) confiscates thousands of guns,2 and it is fair to assume that the number of guns seized is a fraction of the total number held unlawfully. The police cannot disarm every person who acquires a gun for use in criminal activity; nor can they provide bodyguard protection for the State’s nearly 20 million residents or the 8.8 million people who live in New York City. Some of these people live in high-crime neighborhoods. Some must traverse dark and dangerous streets in order to reach their homes after work or other evening activities. Some are members of groups whose members feel especially vulnerable. And some of these people reasonably believe that unless they can brandish or, if necessary, use a handgun in the case of attack, they may be murdered, raped, or suffer some other serious injury.
. But after we agreed to review that decision, the city repealed the law and admitted that it did not actually have any beneficial effect on public safety. See N. Y. Penal Law Ann. §400.00(6) (West Cum. Supp. 2022); Suggestion of Mootness in New York State Rifle & Pistol Assn., Inc. v. City of New York, O. T. 2019, No. 18–280, pp. 5–7.
