. FILE - Coretta Scott King, center, widow of slain civil rights leader Dr. Martin Luther King, Jr., is comforted in the doorway of an airliner in Memphis, Tenn., April 5, 1968, as her husband\'s body is brought up the ramp.   The civil rights leader was standing on the balcony of the Lorraine Motel when he was killed by a rifle bullet on April 4, 1968. James Earl Ray pleaded guilty to the killing and was sentenced to 99 years in prison. He died in prison in 1998.  (AP Photo)
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