Listen • 3:35 Amy Donofrio stands in front of Robert E. Lee High School in Jacksonville, Fla. She was suspended from teaching duties after she refused to take down a Black Lives Matter flag from outside her classroom. Robert E. Lee High School in Jacksonville, Fla., was segregated — whites only — until the 1971-1972 school year. Its school colors are blue and gray, the colors of the Confederacy, and its sports teams are called the Generals. But a lot has changed since the 1970s: Now, the student body is 70% Black. Students run an Instagram page to document racism they experience at school. And a student group called the EVAC Movement, focused on reframing Black youth in Jacksonville from "at risk" to "at hope," met with then-President Barack Obama in 2016 and presented before the U.S. Office of Juvenile Justice and Delinquency Prevention.