d here from this surveillance video taken moments before the shooting on july 18 when 35 years jinghong kang was killed during an apparent robbery. a virginia man was in town for an interview with google. late this afternoon, police arrested the man in the video as well who they say was the gunman. he's identified at 24-year-old george huggins. well, hands on and hands off. the delicate balance oakland police had to manage during the unrest that followed the mehserle verdict. more than two weeks after the looting and the protesters erupted on the street, the opd is still facing criticism for some of its actions and some of its inactions. nbc bay area cheryl hurd is live at the police department with that criticism. ? >> they are being criticized, but they say in some cases it is not their fault. 15 different law enforcement agencies responding to oakland, to help opd, but because of the radio situation they couldn't talk to one another. >> took at least 45 minutes for them to arrive, and when they arrived, they didn't really like know what they was doing. >> it may have looked that way to store owner tony maouth who lost $50,000 of merchandise when looters took over parts of downtown