Another black man was shot and killed by police Saturday morning in Houston, TX. Police said that Alva Baziel was waving around a gun and pointed it at them when they opened fire. But surveillance footage from a nearby gas station shows otherwise. The video, which began to circulate Saturday night on Twitter, shows Braziel walk out toward an intersection. When the squad car arrives, he appears to put his hands in the air and turn around, standing still for a few seconds before police shoot him.