And that means that the local law enforcement officials need help at the federal level. Programs like Project Exile where the federal government intensifies arresting people who illegally use guns. And we haven't done a very good job of that at the federal level recently.
Not all gun users have been properly vetted.
If local/federal police arrest those who use guns illegally, then not all gun users have gone through the proper vetting process. "vetting" may have confused AI
( z1 vet :polarity - :ARG1 ( z2 person :ARG0-of ( z3 use :ARG1 ( z4 gun ) ) :mod ( z5 all ) ) :manner ( z6 proper ) )