Moreover, considering that fewer than one percent of all guns are involved in a crime and only 12 percent of all violent crimes involve a gun, gun control laws could have only a modest effect on crime - even if they worked exactly as intended, which they don't. For example, New Jersey, Hawaii and Washington, D.C. experienced sharp murder-rate increases after passing tough gun control laws. Canada, Taiwan and Jamaica reported similar experiences. Guns are little help in defending against criminals. In fact, guns are a big help.
Mishaps are rare.
Private citizens mistakenly kill innocent people only 30 times a year, compared with about 330 mistaken killings by police. Criminals succeed in taking a gun away from an armed victim less than one percent of the time. The vast majority of gun owners cite protection from crime as one of the many reasons they own a gun. For a good reason. Americans use guns for self-protection about one million times a year.