On Thursday, the National Archives of the U.S. released the final batch of government documents related to the assassination of President John F. Kennedy in Dallas, Texas, on November 22, 1963.

Citing security concerns, President Donald Trump released 2,800 documents, but pointed out that many more will be kept under wraps. The photo shows the limousine carrying the wounded President racing toward the hospital seconds after he was shot. Secret Service agent Clinton Hill is riding on the back of the car, Nellie Connally, wife of Texas Governor John Connally, bends over her wounded husband, and First Lady Jacqueline Kennedy leans over President Kennedy.

In this photograph from November 23, Lee Harvey Oswald, the chief suspect who was later shot dead, talks to the media before another round of questioning. The third is a file, dated April 5, 1964, detailing efforts to trace Oswald’s travel from Mexico City back to the U.S.