That's quite a blind spot. Those who do want Oswald to be a gunman have to invent this "fleeing the scene of the crime" narrative, even though there was nothing he demonstrably did that could be legitimately interpreted as "fleeing".
Admit it, Iacoletti -- If you had a better theory for the assassination than "Lee Harvey Oswald did it all by himself," you would have shared it with us by now.
So, you don't.