你除了会人身攻击还有什么？是你提到的枪，只会人身攻击是因为知道自己漏洞百出了吗？？

还真是无知者无畏。但凡愿意做点research就不能说出这么naive的话。

https://www.heritage.org/firearms/commentary/11-more-cases-which-responsible-gun-owners-saved-lives

In fact, as the Centers for Disease Control and Prevention concluded in 2013, almost every major study on the issue has found that Americans use their firearms in lawful self-defense between 500,000 and 3 million times a year.

我自己记得的就有前两年德州的校园枪案之后就有新闻枪手被群众用枪反杀。

https://abcnews.go.com/US/parishioner-gunned-texas-church-shooter-hero/story?id=67982047

其实德州校园枪案最后干掉凶手的也是一个群众。

另外当年ACLU选案子去最高院打第二修正案的时候，有一个备选的案子就是San Jose一个男子从Gay bar出来被攻击，他刚好随身带了枪自卫才幸免于难。

Gun protects lives more than you would like to believe.