"Current manchild of the hour" has been identified as a police officer in plain clothes in other threads...
There are a lot of provocateurs and I don't think we can align any of their motives with those of the protesters. Many are trying to create a justification for violence against the protesters. Some are just "break shit and get free stuff".
>>wayout+(OP)
Source for that? It's possible but it looked like white as antifa black block kid. The style is literally the same what they do all around the world during the G20 etc. meetings.