African Americans 4 History 4 Race relations 4 Racism Civil rights 3 Civil rights workers 2 Trials (Murder) 2 more ... Voter registration 2 African American civil rights workers 1 African American college students 1 Black power 1 Civil rights demonstrations 1 Crimes against 1 Death and burial 1 Journalism 1 Political aspects 1 Press coverage 1 Public opinion 1 Rhetoric 1 Suffrage 1 less ...