So should I expect a visit from the PD? I traded a pistol to a member (who showed his carry permit) and got a call at O dark thirty last night that he needed a BOS. When I asked why, he said he had a ND. I assume police were involved since he said he had a case number and also said everyone was ok. Not going to call him out, just trying to figure out if there's any legal issues for me. I bought it from a dealer 4-5 months ago and traded it even for AR stuff. Seems cut and dry but just want to make sure.