Nobody needed help or even a motive to do what Oswald probably did
Just do did it for the hell of it, and buggered off
Just sayin'
Most likely. He retrieved his rifle the day before the assassination, he had to hitch a ride from a friend to get to the "scene", he left nearly all of his money to Marina, he had no means of transportation, he's out walking around in broad daylight after the assassination......
So where is the help? Where is any planning? It's all rushed, spur of the moment.
Either his help left him dry or there was no help. Besides, who is going to work with an oddball like him? And his nature was not to work with others. He was the consummate loner.
He left the building shortly after the shooting. There is no evidence at all that he showed any interest in what happened. Is JFK dead? Did they catch the shooters? There is no evidence he had any concern about this.
This is where his defenders say, "Lots of people didn't care about the shooting." Right, Oswald was just like "lots of other people." Nothing distinguished him from them.
We're going around in circles. The evidence is known. One can accept it or reject it. At this point it's just repeating what we've known.
And right NOW we have some of Trump's supporters/thugs storming the Capitol. What an embarrassment. A bunch of disgraces to the country. Just disgusting.