I'd guess that I interact with someone that's unlawfully in possession of a firearm multiple times per year and am none the wiser. Unless they're under custodial arrest for whatever reason or they are one of my frequent fliers it's not going to be discovered.That’s very true here as well. It’s a serious process to find out if the sketchy dude who was arrested with a pistol tucked in his jeans is actually a prohibited person or not. Unless they’re currently on probation nothing pops.