http://www.insidebayarea.com/...
A protest at the Barack Obama campaign headquarters in downtown Oakland ended peacefully late Thursday, with a handful of arrests but no reports of violence.
At least 60 protesters rallied at the building at 17th Street and Telegraph Avenue around 5:30 p.m., when police were summoned to guard all entrances. But seven protesters found their way inside the building, linked arms and refused to leave, police said.
Similar case in Portland also. Report says that one of the women arrested was in her 80s
http://www.oregonlive.com/...
Portland police responded to the incident at about 7:50 p.m. and King said a woman believed to be in her 80s was one of the six arrested and charged with trespassing.