A friend made a suggestion that I wanted to get your opinions on.
He said that some concealed carriers in a near by state (VA) were carrying a shield of sorts (on their belt, out of sight) that stated they had a CC permit.
If LEOs came on a crime scene, the legal gun carrier would make it visible (hopefully in a way that would not cause the officer to think he was going for a weapon) with the intention of quickly letting the LEO know that he was on his side.
Doesn't sound quite right to me. Are y'all familiar with that kind of thing?