Photographer Ernest Withers worked for the FBI from 1958 to 1972 . A Memphis newspaper sued the FBI for access to Withers ' photos , unsuccessfully . Withers provided photos on Martin Luther King , civil rights leader .
Photographer Ernest Withers worked for the FBI from 1958 to 1972 . A Memphis newspaper sued the FBI for access to Withers ' photos , documents . Withers gathered information on Martin Luther King , civil rights groups .