Trump's release of the files is backed by the senator's son, HHS Secretary Robert F. Kennedy Jr., who has long believed there may have been a second gunman.

Senator Robert F. Kennedy was shot on June 5, 1968, by Sirhan Sirhan at the Ambassador Hotel in Los Angeles, California.

Approximately 10,000 pages of records concerning the 1968 assassination of Senator Robert F. Kennedy have been released, ...