terrible. san francisco's chinatown. a man violently attacked. an officer was approached after the man was hurling threats. he fought her to the ground. witnesses came in to help. its one incident of shockingly violent actions. two men in a wild subway brawl in new york city. police said one of the men was stabbed with a knife as a result of that fight. 26 people were shot in new york since friday. 32 people shot over the long weekend in chicago. three of them fatally. another 30 shot in miami-dade county. most of the miami area shootings happened at the banquet hall shooting. police are hunting for the three suspects in that shooting. take a look at this surveillance camera. they're getting in and out of