This year will mark the 50th anniversary of the assassination of President John F. Kennedy, and now, comments by Kennedy's nephew over the weekend has people talking once again about that historic event.
Ever since, from the official Warren Commission Report to amateur historians, the overwhelming conclusion has been that the president was shot by one man - Lee Harvey Oswald - although in 1979 congressional investigators said there could have been co- conspirators.
Now Robert F. Kennedy Jr., told a Dallas audience that his father was deeply skeptical and thought the Warren Commission Report was "a shoddy piece of craftsmanship".
Robert Kennedy Jr. said he agrees with his father, that the evidence "is very, very convincing that it was not a lone gunman."
He revealed his father even worried that some of his own decisions as Attorney General may have led to the assassination.