How about just allowing teachers with CCW permits to not be sitting ducks for deranged madmen with no regard for their no guns allowed signs. Revolutionary idea, I know.
I agree that this would be another essential firewall. I will say the system was in place to work with numerous checks but EVERYONE (for various reasons ) from the school up to the (former) top law enforcement agency (FBI) has blood on their hands. Ultimately, the stupid “caretakers” of this defective mental midget practically allowed this to happen by complete naivety and ignorance. Maybe it is not fair but usually family know that a kid is a ticking time bomb. The way I see it as nobody will solve or even agree on anything, this will keep on repeating at the delight of all on the left.
In 2001, Michigan became a “shall issue” state when it came to CPL’s. Unfortunately they also added “gun free school zones” to the bill. Prior to that, a close friend who was a middle school assistant superintendent and several other teachers always carried concealed weapons in the school but had to stop once the bill went into effect.