Aryan Republican Army Kansas reported that McVeigh and Brescia were frequent associates, while Guthrie bore a distinct physical resemblance to "John Doe Number Two". Timothy McVeigh's sister, Jennifer, also claimed that he had been one of the participants in several, unspecified bank robberies. David Paul Hammer, a convicted murderer who was imprisoned with McVeigh at the United States Penitentiary, Terre Haute, has alleged that McVeigh told him details of the Oklahoma City bombing that contradict the account related in court. According to Hammer, McVeigh claimed to have been working as a deep cover operative for the US Department of Defense, having infiltrated ARA
Oklahoma City bombing conspiracy theories Another theory alleged that President Bill Clinton had either known about the bombing in advance or had approved the bombing. It is also believed that the bombing was done by the government to frame the militia movement or enact antiterrorism legislation while using McVeigh as a scapegoat. Still other theories claim that McVeigh conspired with the CIA in plotting the bombing. In a 1993 letter to his sister, published by "The New York Times" in 1998, McVeigh claimed that during his time at Fort Bragg he and nine others were recruited into a secret black ops team that smuggled drugs