NYPD Plaza 09/30

A decent crowd.
Because the protesters have no permits for microphones or sound systems to project a speaker's voice, they use what is termed the "people's mic"—the speaker says 4 or 5 words of a speech that is then repeated in unison by the protesters in front—individual speaker, crowd repeats, individual speaker, crowd repeats, and so on.

I like this. It also keeps the speeches short and to the point.

There were no arrests at this gathering—or pepper spraying.