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
Timothy McVeigh the truth is, I blew up the Murrah Building and isn't it kind of scary that one man could wreak this kind of hell?" By tracing the Vehicle Identification Number (VIN) of a rear axle found in the wreckage, the FBI identified the vehicle as a Ryder Rental box truck rented from Junction City, Kansas. Workers at the agency assisted an FBI artist in creating a sketch of the renter, who had used the alias "Robert Kling". The sketch was shown in the area. Lea McGown, manager of the local Dreamland Motel, identified the sketch as Timothy McVeigh. Shortly after