A lone nut, perhaps?
If Oswald was a patsy, then why would this patsy carry a rifle to the fricking assassination site? The only reason for Oswald to be carrying a rifle is if he thought he was going to shoot the president with it.
And if you’ve got Oswald shooting at the president from the TBD, why do you need anyone else? It’s an easy shot. Why in God’s name would you need THREE shooters, for crying out loud? What’s wrong with one shooter who knows what he’s doing?
And yes, you have witnesses who thought the shots came from somewhere else. But if you believe those witnesses you have to disbelieve 10 times as many witnesses who thought the shots came from the TBD. What makes the few witnesses who thought the shots came from elsewhere more believable than the many others who didn’t? It’s hard to locate the position of noises like gunshots. It’s easy to be confused about where the shots are coming from, especially when you don’t expect the shots. This has been shown thousands of times on the battlefield.
Eyewitness testimony is notoriously unreliable. Especially almost 50 years after the fact.
The problem with the “Oswald was a patsy” theory is, why would you need a patsy? Why not employ a professional sharpshooter who could have shot the president from a much greater distance on scores of other occasions, and gotten away clean. And if you’re going to provide a patsy, why have Ruby gun him down? That just confuses things.
The problem with the conspiracy theory angle is that the theorizers start with the events as they happen, then try to construct a reason for the conspirators to make it seem like that’s what happened. But the problem is that if the conspirators really wanted the results they are supposed to have wanted, there would be much easier ways of achieving them than the bizarre and byzantine ways the conspiracy theory alleges.
Like, say, WTC 7. Theorists go nuts alleging that WTC 7 shouldn’t have collapsed. So the conspirators must have purposefully made WTC 7 collapse. But WHY? Suppose you’re an Illuminatus who wants to get rid of WTC 7. So you wire the building with explosives, then wire WTC 1 and 2, then get some jihadists to hijack planes and fly them into the buildings, then you demolish WTC 1 and 2, then you demolish WTC 7, then you profit. But why not just send a team of guys in trucks, pack up whatever it is in WTC 7, and drive away? The plan doesn’t make sense.
So, suppose you want to kill the president. What’s the best way to accomplish this? A plan that involves multiple shooters, nutty patsies, the support of multiple government authorities to help cover up evidence.
Or would you use one shooter who gets away and the case remains unsolved? Hey, you can clear up lose ends by having your mystery assassin quietly killed. Or substitute some of the pills his quack doctors give him. And so on.
If I was an illuminatus who wanted to kill Kennedy, I could pull 10 plans out of my ass that would work better than what would have had to happen if the actually occuring assassination were the result of illuminati plots.