"I ain't serving y'all no more. Y'all don't deserve it! You don't deserve it. You need your ass killed around here." A video that went viral on social media this week shows the black owner of a chicken restaurant in Little Rock, Arkansas displaying a “Serving Whites Only” sign and brandishing a firearm, explaining that black customers come in and “want to kill me, when I’m trying to serve them chicken.” The video, which was originally posted to Worldstar Hip Hop, shows a customer filming the proprietor of Wang’s Chicken, and appearing to continue an argument that started off-camera. A...