Even though you hear about this crazy stuff going on, I don't think it's a big enough problem to start talking about teachers carrying guns in school. How many kids die as a result of homicide in school each year? And I'm talking all forms, not just gun violence.
There are over 119,000 schools in the US and this is the number of homicides over the past 10 years
And the causes of death for children 5-19 years old
It's just that if something like a school shooting happens, we all hear about it in minutes. It's all over the news for days. And since it's all over the news, we tend to think it's happening right next door. We forget that there are 119,000 schools in this country and that this is an isolated incident. If it were as bad as people think, we would be hearing about multiple incidents every day. And that's just not the case.
According to the chart above, your child age 5-19 is 10 times more likely to die from the Flu or pneumonia... and when was the last time you heard of a kid that age dieing from that? It would make more sense to make your kid wear a surgical mask to school than letting the teacher carry a gun.