The key phrase "with their buddy taking video like it was planned" This happens all the time. Teenage gang members and wanna-be affiliates go around in packs to public areas they know they'll run into defenseless people. Typically public transportation routes, shopping areas, parks. One of them is the one who posts what they do on Snapchat or Instagram. The others do the beating. They almost always target whites they think aren't packing, like younger kids, women, and older people. They target whites