Officer mistook him for robber, they say
                                
                                
                                    (Newser) -
                                    An NYPD officer allegedly shot and killed an unarmed bodega worker in the Bronx this morning, mistaking him for a robber. Police will confirm only that a 20-year-old Hispanic man was killed, but witnesses tell the  New York Daily News  and  NBC 4  that they called police when they saw...