Ferrie (a CIA man and pedophile) recruited Oswald AND Barry Seal into the Civil Air Patrol called the Falcon Squadron while they were still in their teens back in the mid fifties in Louisiana.
Ferrie, Jack Ruby, Oswald and Barry Seal were running weapons to Castro a couple of years later. Ferrie's boss was Guy Banister. Apparently the CIA was supplying weapons on BOTH sides of the Cuban civil war (what else is new?)

David Ferrie WAS in Dallas that fateful day of Nov. 22 1963. He drove in from New Orleans in a blinding rainstorm to "go ice skating" according to Garrison.
Over the years, I ran into a company pilot who said that there was a shooter waiting in one of the storm drains along the route that Kennedy took and he was hit by two shooters. And as one of the shooters flew out of the country with a cool quarter million in cash, he was shot down so he'd never talk about it.

Your guess is as good as mine.
I think it's called skullduggery. Some of the players in this affair still hold power in Washington through their progeny or organizations.