Ben (1972) - I Never Saw People Look Like That

A stand-alone incident, as the title (rat!) character leads his band to attack a grocery truck driver (Bern Hoffman), who is rightly panicked, then the crusty local newsman (Arthur O’Connell), spectators, and cops (Kaz Garas, Joseph Campanella) try to process things, in Ben, 1972, sequel to Willard, 1971.