My heart cries for those children and teachers who were massacred in Connecticut.
If you must live with all those weapons, then maybe consider asking for armed guards at public locations.
Also, maybe what’s true for cell phones should be for the same weapons, which are owned by civilians: One's gun should be tracked, triggering an alert as they approach public places.
Is it easy to do?
No it is not, and yet that what's you should ask for.