So I was in wal-mart in Ft. Payne, AL today getting a few small items when I was approached by some guy in normal clothes. He flashed what looked like a wal-mart name tag and asked me what I was doing with a gun. When I told him I was legally allowed to carry a pistol in Alabama he started getting mad and saying that I was wrong and I need to get out of his store. He asked if I had a pistol permit and said that on the back it says "This card entitles you to carry a concealed firearm." To which I replied, yes, but it doesn't take away the freedom to carry it openly. He told me to leave so I went to pay for the items I had, all the while he is yelling into his walkie talkie about me running through the store with a gun. Then I assume he called the cops because he started to describe what I was wearing and said I refused to conceal my weapon, but the cops didn't arrive in the time it took me to leave. What should I do? Should I send corporate an email? I don't have any names, or even what position he held due to him quickly flashing the nametag.