John F. Kennedy assassination conspiracy theories drug lords, including a French heroin syndicate. Soon after the assassination of President Kennedy, Oswald's activities in New Orleans, Louisiana, during the spring and summer of 1963, came under scrutiny. Three days after the assassination, on November 25, 1963, New Orleans attorney Dean Andrews told the FBI that he received a telephone call from a man named Clay Bertrand, on the day of the assassination, asking him to defend Oswald. Andrews would later repeat this claim in testimony to the Warren Commission. Also, in late November 1963, an employee of New Orleans private investigator Guy Banister named Jack Martin began
Assassination of John F. Kennedy also found that only 20–30% of the population believe that Oswald had acted alone. These polls also show that there is no agreement on who else may have been involved. Former Los Angeles District Attorney Vincent Bugliosi estimated that a total of 42 groups, 82 assassins, and 214 people had been accused in various Kennedy assassination conspiracy theories. The last remaining documents which were required to be released under Section 5 of the President John F. Kennedy Assassination Records Collection Act of 1992 were released on October 26, 2017, while the remaining ones still classified will only be analyzed for