Family Dollar complaint: Harrasment by security person that carries a derringer pistol

One too many times i have observed this bearded Duck Dynasty looking security person walking behind customers while they try to shop. I have observed that he tends to walk behind people of color especially, although he seems to pick and choose who he stalks whether they be native, white, black, hispanic, young or old. He sports a derringer pistol and has been heard on several occasions that he would shoot a person. My family, freinds and I have shopped family dollar stores all over Tulsa and throughout Oklahoma and as far as Martin SD and Grand Island NE. We have never had an experience such as the on at 3744 E. Admiral next to ez Pawn in tulsa. I don’t know if this person is an actual employee of family dollar or if he’s just a hang around. However, as of today, my wife and I and several friends have decided not to spend any more money at that store and are seriously considering not shoppingspending our money at family dollar ever until this issue is resolved.