Even if you arm teachers to protect children that will only reduce not end the school deaths

Even if every teacher in every public and private school was required to wear a snub nose revolver under their sweater or shirt or jacket in a shoulder holster there will still be both children and teachers shot. This is a given.

However, the knowledge that this is true might also reduce people trying to shoot up schools too.

So, there are many ways to look at all this in the end.

And each private or public school has to figure out what is best for them given local and state laws where they live and how many people are in that area and many other factors of public school liabilities in that area of the nation or world.