On that hot summer day, on a segregated Chicago beach, a white man was throwing rocks at black swimmers in the water at a beach on the South Side which resulted in Eugene Williams' death.
那年夏天，在實行種族隔離的芝加哥海灘，一名白人男子在海灘南側向在水中的黑人投擲石塊，導致尤金‧威廉斯(Eugene Williams)的死亡。