. >> a bullet found in the home of -- edwin walker was a retired army general. he had actually been retired after creating a stir. extremist whoight was overseeing extremist groups in the dallas area, was a national figure in the inregation movement, and april 1963 somebody tries to kill edwin walker at his home in dallas. and for weeks thereafter it was not clear who the assassin was. it would be determined that the assassin was lee harvey oswald. used the same rifle and trying to kill walker that he would use to kill president kennedy. it is marina oswald who says it was her husband who tried to kill walker. we are in the offices that the warren commission occupied. did marina oswald come here? >> she did. for several days she was the leadoff formal witness for the commission. she was an important witness because she made it clear she thought her husband had killed president kennedy and she thought he had done it a loan. among other things in her initial interviews with the fbi and secret service, she denied she had knowledge of this mexico city trip. >> the s

. >> edwin walker was a retired army general. he'd actually been retired stir.ly after creating a administration. he was a far right extremist. overseeing extremist groups in the dallas area, a national figure in the segregation movement. april, 1963, obviously several months before the assassination, somebody tries to kill edwin walker and his home in dallas. at the time, and for weeks thereafter, it was not clear who the assassin was. it would be determined by the warren commission that the assassin was lee harvey oswald, and that he may well have used the same rifle and trying to kill walker that he would use in daily plans to kill president kennedy. who says itoswald was her husband who tried to walker. that he had admitted that to her the night of the assassination attempt. >> we are in the offices that the warren commission occupied. did marina oswald come here? >> she was here in february, 1964. she was the leadoff formal witness for the commission. and she was an important witness because she had made it clear that she th

session rele gags movement. 1963, several months before the kennedy assassination, someone tries to edwin walker at his home in dallas. at the time, for weeks there clear who the t assassin was. it would be determined by the warren commission that the is lee harvey oswald and he may well have used the ame rifle in trying to kill walker that he would use in dealy plaza to kill president kennedy. marina oswald in the course of the warren commission it's her tion who says husband that he had admitted to her the night of the attempt. ion >> we're in the offices that the warren commission occupied. did she come here? she did indeed. she came on more than one occasion. for several days in february, 1964. leadoff witness. she made it clear that her killed president kindy and thought he had done it alone. called back more than once after serious questions were of her truthfulness. she denied that she had any knowledge of this mexico city trip. out later that she knew all about it and she knew all about it before her husband had gone there. so-called magic bullet. significance of that for the commission?

the commission is satisfied that it was lee harvey oswald who tried to kill general edwin walker on theight of april 10, 1963. we come now to the second overriding question the worn commission must answer. was there a conspiracy against the life of john f. kennedy? on page 21 it is stated, "the commission has found no evidence that either lee harvey oswald or jack ruby was part of any conspiracy domestic or foreign to assassinate president kennedy." the mission also notes -- the also notes, " because of the difficulty of proving negatives to a certainty, the possibility of others also notes, being possibd rubyeither oswald or cannot be established categorically." therays, the report," if such evidence, it has been beyond the reach of any sources of the united states and is not come to the attention of the commission." one of those questions which might've indicated a plot. the commission considers them all. the circumstance of oswald having a job in a building over the parade route. he got that job after the nnouncedt trip was a but before the motorcade route was decided. now, the repor