Akein Scott, 19, was in surveillance images: cops
                                
                                
                                    (Newser) -
                                    After avoiding police for three days, Akein Scott, a  suspected gunman  in Sunday's parade shooting, was arrested last night. Scott, 19, was the shooter in  surveillance footage  of the attacks, police say; he's the only suspect police have announced publicly, though they earlier cited three gunmen, the  Times-Picayune...