On February 6, 1969, Garrison took 42 minutes to read his 15-page opening statement to the jury. Garrison stated that he would prove that Kennedy was shot from multiple locations; that Oswald conspired with Shaw as early as June 1963; that Shaw, Oswald, and Ferrie traveled to
Clinton, Louisiana, where they were observed by a witness; that Oswald transported the gun identified by the Warren Commission as the assassination rifle to the Texas School Book Depository and that this gun took part in the assassination; that the shot that killed Kennedy came from a different direction; that Oswald escaped from the Texas School Book Depository in a station wagon driven by another man; and that Shaw received mail under the name "Clay Bertrand". On February 14,
Roger Craig, a Dallas deputy sheriff, testified that during the assassination he was standing on the far side of Dealey Plaza across from the Texas School Book Depository. Craig said that immediately afterwards he ran to where the shooting occurred and saw a man that he later identified as Oswald run down the slope away from the building and get into a green station wagon driven by a man with dark complexion. That same day, Carolyn Walther, a Dallas resident, testified that she observed within an open window of the School Book Depository a man in a white shirt holding a gun accompanied by another man wearing a brown suit coat. Garrison's key witness against Clay Shaw was
Perry Russo. Russo testified that he had attended a party at the apartment of anti-Castro activist
David Ferrie. At the party, Russo said that Oswald (whom Russo said was introduced to him as "Leon Oswald"), David Ferrie, and "Clem Bertrand" (who Russo identified in the courtroom as Clay Shaw) had discussed killing Kennedy. The conversation included plans for the "triangulation of crossfire" and alibis for the participants. Russo's version of events has been questioned by some historians and researchers, such as Patricia Lambert, once it became known that some of his testimony was induced by hypnotism and by the drug
sodium pentothal, sometimes called "truth serum." Moreover, a memo detailing a pre-hypnosis interview with Russo in Baton Rouge, along with two hypnosis session transcripts, had been given to
Saturday Evening Post reporter James Phelan by Garrison. There were differences between the two accounts. Both Russo and Assistant D.A. Andrew Sciambra testified under cross examination that more was said at the interview, but omitted from the pre-hypnosis memorandum. James Phelan testified that Russo admitted to him in March 1967 that a February 25 memorandum of the interview, which contained no recollection of an "assassination party," was accurate. In several public interviews, such as one shown in the video
The JFK Assassination: The Jim Garrison Tapes, Russo reiterates the same account of an "assassination party" that he gave at the trial. In addition to the issue of Russo's credibility, Garrison's case also included other questionable witnesses, such as Vernon Bundy (a heroin addict), and Charles Spiesel, who testified that he had been repeatedly hypnotized by government agencies. Defenders of Garrison, such as journalist and researcher
Jim Marrs, argue that Garrison's case was hampered by missing witnesses that Garrison had sought out. These witnesses included right-wing Cuban exile, Sergio Arcacha Smith, head of the
CIA-backed, anti-Castro
Cuban Democratic Revolutionary Front in New Orleans, a group that David Ferrie was reputedly "extremely active in", and a group that maintained an office in the same building as Guy Banister. According to Garrison, these witnesses had fled New Orleans to states whose governors refused to honor Garrison's extradition requests. Sergio Arcacha Smith had left New Orleans well before Garrison began his investigation and said that he was willing to speak with Garrison's investigators if he was allowed to have legal representation present. Garrison attempted to get Smith extradited from Texas, but Governor of Texas John Connally refused to sign the extradition warrant. He also attempted to have
Gordon Novel extradited from Ohio, but this was refused. Garrison issued a
subpoena to
Allen Dulles, the former head of the CIA fired by Kennedy and a member of the Warren Commission, but the subpoena was quashed. Others subpoenaed but who Garrison could not get to testify include, Sandra Moffett, Warren DeBrueys, and Regis Kennedy. Garrison produced six surprise witnesses who testified that they saw Oswald in the company of Ferrie and Shaw in Clinton, Louisiana in Autumn 1963. One of these witnesses was Corrie C. Collins, the head of the Clinton chapter of the
Congress of Racial Equality, who testified that they saw the three men together. Another was the barber Edwin L. MacGehee who testified that he gave Oswald a haircut and that he told him that he was looking for a job. He added that he had referred Oswald to Reeves Morgan. Morgan was also called on to testify and said that he did meet Oswald and discuss job prospects with him. These witnesses have been deemed not credible by some researchers, including
Gerald Posner and Patricia Lambert. When the House Select Committee on Assassinations released its Final Report in 1979, it stated that after interviewing the Clinton witnesses it "found that the Clinton witnesses were credible and significant" and that "it was the judgment of the committee that they were telling the truth as they knew it." ==Verdict and juror reaction==