Do you like a good UFO detective story? Well, here's one for you. And it's ongoing, so we don't yet know the ending. It involves President John F. Kennedy's interest in UFOs shortly before his death and an allegation that he may have angered officials in his administration when he asked for information on the subject. Recently, the FBI opened a new website, "The Vault," that lets you view a variety of documents, including those regarding UFOs. I looked into one document that appears to include a phony UFO story and mentioned how important it is to be extremely careful when looking at UFO documents and how it's critical to know the background of this information. The cover of a lengthy 1954 MJ-12 special operations manual, which contains detailed information about "extraterrestrial entities and technology, recovery and disposal." Use the navigation bar to scan through the document or enlarge this 13-page document for a full reading. While researching materials for his new book, "A Celebration of Freedom: JFK and the New Frontier" (Wasteland Press), Atlanta, Ga., history teacher William Lester used the Freedom of Information Act to get some previously classified documents. Two of them were written by Kennedy on the same date, Nov. 12, 1963 -- 10 days before his assassination. One was to the CIA director, asking for UFO files; the other was to the NASA administrator, with Kennedy expressing a desire for cooperation with the former Soviet Union on mutual outer space activities. "One of his concerns was that a lot of these UFOs were being seen over the Soviet Union and he was very concerned that the Soviets might misinterpret these UFOs as U.S. aggression, believing that it was some of our technology," Lester told AOL News. "I think this is one of the reasons why he wanted to get his hands on this information and get it away from the jurisdiction of NASA so he could say to the Soviets, 'Look, that's not us, we're not doing it, we're not being provocative. In fact, just to show you that it's not us, what do you think about us working together on the exploration of space?'" Lester added. Also in his book, Lester reprints an intriguing letter written by Maxwell W. Hunter of the National Aeronautics and Space Council (from the executive office of the president) to Robert F. Packard of the Office of International Scientific Affairs. More UFO Connection: Bogus Documents or Unanswered Questions?