The right type of thinking. The relevant points are not so much who was behind the dick with the round baby face but the fact that there was active collusion between someone taking pictures/posting locations etc and groups of people willing to commit violence. When you are outside of your element in a country you don't know extremely well, perhaps don't even speak the language fluently, you are little more than a sitting duck if someone really wants to cause you harm; no matter where you go there. If they were really intending on causing physical harm, it would have been done by now. That's not to say if they had hung around, they wouldn't have been more badly hurt. They almost surely would have. But it would seem like a simplistic ploy to minimize live streaming coverage of events by simply intimidating everybody that doesn't sprechen ze Deutsche with a camera.