Metro Transit Police are searching for a man seen on video assaulting the driver of a moving Metrobus in Silver Spring. The bus operator was attacked near Colesville Road and Woodmoor Circle on Saturday, after Metro touted reductions of crime within the system. WATCH HERE WATCH HEREVideo obtained by News4 shows the operator being punched multiple times after telling the man the bus fare is $2.25. Within seconds, the man is heard cursing at the bus driver and begins to slap and punch him. With that said, we've invested over $15 million in bus operator shields.