Some people say that these OWS are also inciting violent responses from the police in order to film it, and spin it as an assault.
I find it interesting that only one person is being sprayed, and not the entire crowd. I would think if the crowd was the target the crowd would get sprayed and not just one person.
In the UC-Davis protest in California, where the cop sprayed a sitting crowd, they were outnumbered 10-to-1 by protestors, and at one point the OWS crowd intimidatingly encircled and closed in on the few officers there, not allowing the officers to leave or move around. I saw video of this.
At that point, they ordered the crowd to move or be arrested.
When the crowd would not move, they pepper-sprayed them with a mild solution of pepper spray, then arrested them one by one.
Even the best-case pro-OWS spin shows the protesters were repeatedly warned, did not comply, and resisted arrest.