OAKLAND (CBS SF) — Hundreds marched in downtown Oakland Saturday night, demanding social justice and showing solidiarty for protesters in the streets of Portland who have been in a standoff with federal agents for more than a week. While the majority of crowd peacefully protested, a handful of demonstrators turned violent, vandalizing Oakland Police headquarters and setting a fire inside the Alameda County courthouse. Agitators within the crowd of demonstrators have set the Alameda County Superior Courthouse on fire. Please avoid the area. We are calling for peace and to have safe spaces and safe places for tonight's demonstration. #WallofMoms...