J. D. Tippit answer questions surrounding the events. President Johnson also hoped to quell rumors that arose after Oswald was shot by Jack Ruby that the assassination and subsequent shootings were part of a conspiracy. The committee, known as the Warren Commission (named for the commission chairman, Chief Justice Earl Warren), spent ten months investigating the murders and interviewing witnesses. On September 24, 1964, the Warren Commission released an 888-page report that concluded there was no evidence of a conspiracy and Lee Harvey Oswald acted alone in killing President Kennedy and Officer Tippit. The report also concluded that Jack Ruby acted alone in
President John F. Kennedy Assassination Records Collection Act of 1992 Trump's order. On December 15, NARA released another 3,539 previously withheld documents, leaving a total of 86 still classified in full. On April 26, NARA released another 19,045 documents in accordance with President Trump's order. These releases include FBI, CIA, and other agency documents (both formerly withheld in part and formerly withheld in full) identified by the Assassination Records Review Board as assassination records. While no more documents required to be released under section 5 remain withheld in full, some still remain withheld in part and will not be declassified until 2021. President John F. Kennedy Assassination Records Collection Act