Footage from Boston Busing Crisis. Police walk towards yellow bus proceeded by three policeman on motorcycles on street, at the top of a steep hill. Policeman waves bus forward. Black teenagers ushered off bus by white man in suit. Older professional man directs people on street. Black teenagers jog through crowd and white woman grabs ear. Policeman restraints woman. White man looks angry. KKK members carrying cross march in crowd. Woman in crowd shakes finger at black people and policewoman restrains her. White boy yells and points fist and circles threateningly. Graffiti “KILL NIGGERS” on dingy brick wall.