The Edmund Pettus Bridge in Selma, Alabama, where civil rights marchers attempting to walk to the Alabama capitol in Montgomery for voters’ rights clashed with police in 1965. (Brendan Smialowski/AFP/Getty Images)
The Edmund Pettus Bridge in Selma, Alabama, where civil rights marchers attempting to walk to the Alabama capitol in Montgomery for voters’ rights clashed with police in 1965. (Brendan Smialowski/AFP/Getty Images)
