Let's examine what we know;
1. General Walker is on record with his firm denial that the bullet now in evidence as the Walker bullet is not the one he saw and held after it was taken out of the wall. Several contemporary police reports describe a bullet which is clearly different that the one now knowns as the Walker bullet.
2. Late Friday evening, an FBI team arrives at the Secret Service garage to examine the limo and they are given bullet fragments which were allegedly already found in (and removed from) the car.
3. The bullet now known as CE399 does not have a credible chain of custody until it arrives at the FBI lab, where it's evidentiary life starts when SA Todd marks a bullet given to him by Secret Service Chief Rowley. The first four men to handle the bullet found at Parkland Hospital (Tomlinson, Wright, Johnson and Rowley) are unable to identify CE399 as the bullet they had handled. In a memo (included in CE2011) an unidentified FBI officers claims that SA Odum showed CE399 to Tomlinson and Wright, but the evidence suggests that never happened.
4. A wallet was taken from Oswald by Paul Bentley in the car on the way to the police station. In a television interview, the next day, Bentley claims he found a drivers license and credit card in the wallet. He, nor any of the three other officers in the car, ever say a word about finding a Hidell ID in the wallet. Only at the police station where Detective Rose had just started working a wallet shows up with a Hidell ID in it. Not one contempory DPD report exists from those early days in which there is any mention of a Hidell ID being found in Oswald's wallet.
5. At the Texas Theater, Detective Hill is given a revolver after Oswald's arrest. He allegedly carries that revolver on him for nearly two hours before presenting it to several officers in the lunchroom of the police station. Those officers have no way of knowing if this is the same revolver that was taken from Oswald, yet they initial it anyway.
6. A unidentified police officers calls in that a white jacket was found under a car in a carpark near the Tippit murder scene. He passes that jacket to Westbrook who in turn gives it to yet another unidentified officer. The jacket then disappears and somehow shows up, some two hours later in the possession of Westbrook who places it in the evidence locker after it was also initialed by officers who never handled the jacket. But now the jacket is suddenly grey. Strangely enough, Buell Frazier saw Oswald wear a grey jacket to Irving on Thursday evening...?.
7. Oswald is supposed to have taken the bus, after leaving the TSBD.... It took the DPD several hours to find a bus transfer in Oswald's shirt! The same goes for the bullets that Oswald is supposed to have had in his pockets.
8. A paper bag is allegedly found at the TSBD, but there is no photo of it in situ, despite the fact that there is a photo of a DPD officer looking at the area where bag was allegedly found.
The list goes on and on and on..... Move along, nothing to see here