A just completed a two-year investigation reveals how Withers provided the FBI with details about where King was staying and information on his meeting with black militants on April 3, 1968 — the day before the assassination.
Withers' spying, however, extends far beyond the slain civil rights leader.
Apparently Withers collaborated for years with FBI agents monitoring the civil rights movement. Beloved in Memphis, Tennessee, where a namesake museum is scheduled to open next month, it remains to be seen how these new revelations may affect Withers' legacy.