https://gunresponsibility.org/myths-and-facts/#:~:text=MYTH%3A%20Mass%20shooters%20target%20gun,locations%20where%20guns%20are%20permitted.&text=MYTH%3A%20Gun%20violence%20is%20a%20mental%20health%20issue.

This statement does not prove anything. Studies show that you do not need to own a gun to be considered safe. This is misinformation and it would be dangerous for schools to have guns.