Marina Oswald appeared before the Commission again on June 11, 1964, and testified that a few days before her husband’s departure from Dallas to New Orleans on April 24, 1963, he finished reading a morning newspaper “* * * and put on a good suit. I saw that he took a pistol. I asked him where he was going, and why he was getting dressed. He answered ‘Nixon is coming. I want to go and have a look.’” He also said that he would use the pistol if the opportunity arose.[C4-745] She reminded him that after the Walker shooting he had promised never to repeat such an act. Marina Oswald related the events which followed: I called him into the bathroom and I closed the door and I wanted to prevent him and then I started to cry. And I told him that he shouldn’t do this, and that he had promised me. * * * * * I remember that I held him. We actually struggled for several minutes and then he quieted down.[C4-746] She stated that it was not physical force which kept him from leaving the house. “I couldn’t keep him from going out if he really wanted to.”[C4-747] After further questioning she stated that she might have been confused about shutting him in the bathroom, but that “there is no doubt that he got dressed and got a gun.”[C4-748] Oswald’s revolver was shipped from Los Angeles on March 20, 1963,[C4-749] and he left for New Orleans on April 24, 1963.[C4-750] No edition of either Dallas newspaper during the period January 1, 1963, to May 15, 1963, mentioned any proposed visit by Mr. Nixon to Dallas.[C4-751] Mr. Nixon advised the Commission that the only time he was in Dallas in 1963 was on November 20-21, 1963.[C4-752] An investigation failed to reveal any invitation extended to Mr. Nixon during the period when Oswald’s threat reportedly occurred.[C4-753] The Commission has concluded, therefore, that regardless of what Oswald may have said to his wife he was not actually planning to shoot Mr. Nixon at that time in Dallas.