Remember prohibition? There is NO way to do that. Better to deal with what is wrong with current society that is producing these very disturbed individuals and put armed guards in these vulnerable places until you treat the cultural mess the dems have created that cause so many to go off the rails.
Not the only solution but: The parents of the ones under 18 should face consequences if they gave their minor kid access to guns, unwittingly or otherwise. Keep them locked up where minors can't get their hands on them. If you are allowing you to child to hunt or target shoot it's supervised by a reliable adult.
Remember prohibition? There is NO way to do that. Better to deal with what is wrong with current society that is producing these very disturbed individuals and put armed guards in these vulnerable places until you treat the cultural mess the dems have created that cause so many to go off the rails.
Not the only solution but: The parents of the ones under 18 should face consequences if they gave their minor kid access to guns, unwittingly or otherwise. Keep them locked up where minors can't get their hands on them. If you are allowing you to child to hunt or target shoot it's supervised by a reliable adult.