I took a walk up and down the main arteries into Wall Street and things seem to be settling down. As the protesters dispersed this morning, they made the decision to leave large groups of people at different intersections in New York's Financial District.
What police have done to control the crowds is block access to certain blocks and they've also barricaded protesters in sidewalks. So what you have now is a fractured protest with, for example, 30 protesters at one intersection and 15 at another.