LP:
Add on:
You might be pointed in the right general direction with your musings that perhaps LHO had relatively local or small-fry accomplices in the JFKA.
There is a lone eye-witness account of LHO being at the Alpha-66 house on Harlandale.
I accept the WC narrative that LHO took a potshot at General Walker (in April), but my take is LHO likely had a ride to the location, and used a 30.06 and WII military surplus steel-jacketed ammo, available at the time. After all, two DPD detectives and two patrolmen signed contemporary statements that they had found a steel-jacketed slug in the Walker home the night of the assassination, and some inscribed their initials into the slug as well. LHO had copper-jacketed slugs. That's a hard one to dance around.
Perhaps a couple Alpha-66'ers-G2'ers, Dallas-based, played a role in the Walker shooting, and then convinced LHO to go big on 11.22, as payback for the many assassination attempts on Castro perped by the Kennedy Administration.
There were connections between G2 and KGB, obviously.
Anyway, Woolsey wrote his book, and he is a serious fellow.