The 1870 passage of the 17th Amendment to the Constitutionthat no man could be denied the right to votewas a big step forward in the civil rights movement. However, nearly 100 years later, most African-Americans in the South still could not vote. In March 1965, a march from Selma, Alabama, to the state Capitol in Montgomery was planned to demand voting rights. But the marchers only made it six blocks before they were stopped and brutally attacked by state troopers. March 7 became known as Bloody Sunday. The beatings outraged Americans who rallied to support the civil rights movement.
