
Arrests are being arranged at this moment. There are an unknown number of people inside the Capitol who have volunteered to be arrested -- at least fifty and possibly quite a few more. There are a few livestreamers in the building, but where they are in relation to one another, I can't say. There are a number of people -- some identified as legislators -- standing on the balcony that surrounds the Capitol rotunda watching the arrest of those below. There have been nonviolent resistance training sessions, and local pro bono lawyers are circulating among the volnteers to ensure they understand what is likely to take place. According to reports, people are being arrested, cited and released.
The local mainstream media is practically orgasmic with visions of Black Bloc ("as they're called") dancing in their heads; the expectations of "violence" are in hyper-drive. There has been no violence all day, so they are now speculating that "under cover of darkness" the "violent protesters will appear." If they do, they are more than likely provocateurs...
When I left the Capitol this evening, the horse police were just leaving their backup role for the RoboCops. I was yakking with people out front of the Capitol too much to get any really good pictures of the police line, but this one may give you an idea:

The couple raising their fists were doing a dance that the horse police seemed to be enjoying immensely. People who counted said there were approximately 90 officers in RoboGear, plus another hundred or so in reserve, plus about 50 "regular" state police (CHP) Capitol officers on hand. None of the RoboCops had visible identification -- which is... problematic... as the the California Penal Code section 830.10 requires:
Any uniformed peace officer shall wear a badge, nameplate, or other device which bears clearly on its face the identification number or name of the officer.An officer in Oakland who covered his name tag was disciplined, his supervisor was demoted. What will happen to the RoboCops in this instance is anyone's guess.
But at this point, the police presence is thinning as it is getting late, and since jurisdictions are broke, there isn't much overtime budgeted.
The arrests inside are proceeding slowly...
UPDATE: Numbers of those arrested vary from 70 to 100 or so. The Capitol is now (8:30p) "clear" of the taint of Occupy.