About that need for more gun laws

A study has found that fully 75% of Illinois FOID revocation notices are not returned with a signed affidavit that the firearms have been transferred/sold to parties who are eligible to own firearms.  Once again for the pro-gun-control left; before you tell me that we need new gun control laws, maybe we ought to start by enforcing the laws that we have.  Just like Parkland, just like Sutherland Springs, and just like any number of other cases where known criminals victimized the innocent with guns they never should have had.