Grief and shock for family of slain Baltimore teacher's aide, assistant pastor
The Baltimore Sun

US civil rights leader Martin Luther King, Jr.

US civil rights leader Martin Luther King,Jr. (C) waves to supporters from the steps of the Lincoln Memorial 28 August 1963 on the Mall in Washington DC (Washington Monument in background) during the "March on Washington." 28 August marks the 40th anniversary of the famous "I Have a Dream" speech, which is credited with mobilizing supporters of desegregation and prompted the 1964 Civil Rights Act.AFP, AFP Getty Images
This photo is featured in these articles: