In Florida, a business may have a sign posted "no firearms permitted". You have to ask yourself whether you commit a trespass by going in the store. If so, then you've committed an "Armed trespass". which is a third degree felony. Attorney Jon H. Gutmacher, author of the Florida Firearms Law, Use & Ownership guide, opinions that your going into such a store or shopping mall is not a trespass just because they post a sign saying "No firearms" because you are still an "invitee", and they still want your business -- just without the weapon. Again, that ishis personal interepretation. A court could call me wrong, and if you want to play it safe -- obey the sign. This is "test cse" time again. ON the other hand, if you do follow his interpretation, and they asked you to leave, and you refused, or started to argue with them -- that would be another story, and you'd be in serious trouble because they've now made it clear thay want you off the property, and the law says you have only a reasonable time to leave -- not to argue or have a debate with them. Likewise, if they had a guard posted at the mall entrtance, and asked you if you were armed -- and you lied -- again, I think you have a problem. But, in essence, they really are only posting these things to protect themselves from a liability standpoint in case something happens. That way, you get sued -- they don't. Since the offense of trespass by an invitee would require a warning, and a refusal to depart, his opinion, is that you can't legally "refuse" until someone asks you to leave. Than, it's time to swallow your pride, and exit very quickly, and very politely. If the wife, and kids are somewhere else in the mall -- ask if they'll make an announcement. Don't push you luck if they're reluctant or refuse. Just get the hell out of there, pronto! If the wife or kinds will be confused -- try bribingf some honest-looking passerby outside the mall and notify them. All this is a lot better than an arrest, and a third degree felony on your record. Again, this is a quote from a prominant attorney in Orlando and many of the law enforcement agencies and courts use this book as a guide in the Florida Law. Hope this takes the guess work out of this situation.
Nick