Assassination of John F. Kennedy assassination. Their report concluded that the investigation on the assassination by FBI and CIA were fundamentally deficient and the facts that have greatly affected the investigation had not been forwarded to the Warren Commission by the agencies. The report hinted that there was a possibility that senior officials in both agencies made conscious decisions not to disclose potentially important information. As a result of increasing public and congressional skepticism regarding the Warren Commission's findings and the transparency of government agencies, House Resolution 1540 was passed in September 1976, creating the United States House Select Committee on Assassinations (HSCA) to investigate
Assassination of John F. Kennedy also found that only 20–30% of the population believe that Oswald had acted alone. These polls also show that there is no agreement on who else may have been involved. Former Los Angeles District Attorney Vincent Bugliosi estimated that a total of 42 groups, 82 assassins, and 214 people had been accused in various Kennedy assassination conspiracy theories. The last remaining documents which were required to be released under Section 5 of the President John F. Kennedy Assassination Records Collection Act of 1992 were released on October 26, 2017, while the remaining ones still classified will only be analyzed for