Eduardo Chavez, the grandson of two legendary civil rights activists: César Chávez and Cuban revolutionary Max Lesnik, will be speaking and presenting his “Hailing César” documentary showcase on Oct. 11 at Southern Illinois University Carbondale. The presentation begins at 5 p.m. in the John C. Guyon Auditorium at Morris Library (this is a different time than previously announced). Everyone is welcome to attend at no cost.