Should School Teachers or other School Personnel be armed with Tazers?

I have not read all of the threads and don't know if anyone has thought of this or not. Arming Teachers with Tazers gives them something that in the event of some sort of Violence gives them a chance to incapacitate an assailant.

At the same time there is no Bullets to go through Walls and Tazers are not likely to Kill someone.

Along with that there is Pepper Spray and Mace.

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