Note that, at 1:15, he tucks a handgun into the waistband of his pants. It is at this point that the bicyclist needed to either draw a firearm, or needed to immediately disengage and leave the area. He is lucky he wasn’t shot.
Also note who the racists are in this video. When dealing with blacks, you have to assume that they hate you. All of them. You also have to assume that they are all violent and will kill you out of a sense of entitlement.