Hundreds of protesters angered at the killing of unarmed black men by white police officers marched through downtown Berkeley streets for a fourth straight night, briefly blocking traffic on a highway and delaying metro and train services, AP reported. Protesters have rallied for weeks following grand jury decisions not to indict a Ferguson, Missouri, officer in the killing of Michael Brown and a New York City officer captured on video applying a fatal chokehold on Eric Garner. Berkeley has been the center of San Francisco Bay Area protests this week, and demonstrators have made claims that police have used excessive force. Demonstration were planned Wednesday, with organizers saying they expect hundreds of people to come out and help shut down a federal building in Oakland. -- SPA 19:53 LOCAL TIME 16:53 GMT تغريد
