it s black friday. the frenzy is in full force coast to coast. shoppers began the race last night with opening their doors on thanksgiving day. some folks were in line for hours. big screen tvs, lab tops and tablets. shoes. a keurig. i m really, really excited about it. sales are expected to be up 3.9%. in chicago the frenzy turned to chaos outside at a kohl s. police were responding to a shoplifting report when a suspect ran to his car. he jumped into the passenger seat and the officer was dragged as the car began to take off. another police officer fired shots, injuring the driver in the shoulder. two people in the car and the third in the store were arrested. more on black friday, we have a report across the country in
but the cdc says the risk from this latest mistake is low, and there is no public threat. that was gabe dgutierrez reporting. there are growing calls for calm in st. louis two days after another black teenager was shot and killed by a police officer. as crowds continued to gather, several people started shouting at police officers but officials in berkeley say this shooting is no ferguson. nbc s john yang has the latest. reporter: officials were quick to release security video of the incident showing different angles. a berkeley, missouri, police officer investigating a shoplifting report encounters two men. less than a minute later, one of them identified as 18-year-old antonio martin raises his arm, pointing a gun, officials say, at the officer who quickly backs up. the officer produced his service weapon, and fired what we think at this point is three