The files, released under a directive from President Trump, reveal the complicated history of government surveillance against King during his lifetime and the persistence of misinformation campaigns aimed at undermining his legacy. King Jr., who was assassinated in Memphis on April 4, 1968, became the subject of an extensive investigation led by the FBI under J. Edgar Hoover. King's family emphasized that the documents should be handled with empathy, as they navigate the enduring grief of loss. The release has prompted mixed reactions, with critics pointing to the timing amidst the administration's ongoing controversies.