November 11, 2011 10:32 pm Occupy SF: Business Impact The Occupy SF movement is beginning to take its toll on local merchants who are asking the city for help. NBC Bay Area’s Traci Grant reports from Justin Herman Plaza. US & World Videos 0:35 Crews battle 3 separate house fires in San Jose 0:25 2 pedestrians injured, driver arrested following Walnut Creek hit-and-run crash 4:21 Firefighters continue to battle Corral Fire near Tracy, Livermore 3:01 SAT testing suddenly canceled in Oakland, impacting 1,400 students 1:47 Skrillex, Fred Again's San Francisco show draws thousands