Get one with a mask on. Separate him from the group, pull his mask off, let the world see who the anarchist is, and then beat the crap out of him and toss him back into the crowd.
Put it on YouTube.
Wash, rinse and repeat until it stops.
We’re not Occupy; if WE beat somebody and get caught, we’re going to jail, probably with felony conviction. Especially if we post it.
Do it, do it quietly, and let them post his hospital pictures.
I do kind of like the idea of ID’ing them and posting their homes, addresses, phone numbers, facebook pages, etc.