Denis, proof about what? That Marcello ordered Ruby to kill Oswald? I don’t have any evidence that Marcello told Ruby to kill Oswald. Here’s what I do have; the mob owned the club Ruby ran, the Dallas mob was under Marcello, Ruby owed Marcello big time and Marcello called in the debt. No you are never going to get “so n so said”, you just have to put the pieces together that makes logical sense.
Who knows what was going through Ruby’s mind at the time. He was told to take out Oswald and we will never know what they knew back then about killing someone. Who knows why Ruby didn’t use a rocket launcher to kill Oswald. I have a 38 in my nightstand and I believe it will kill an intruder, maybe Ruby thought the same thing??
There is no way Ruby could have gotten close enough to hold the gun under Oswald’s’ chin with all the police around.
Unfortunately the hit man had to use the carcano rifle so the blame could be put on Oswald. The other shooters were only there in case the main guy, 6th floor of the TSBD, didn’t kill JFK. The order was JFK didn’t survive. Sure an American sniper rifle would have done the job nicely but there would have been a huge ballistics problem.
That’s the best definition of “dumb luck”, Hickey falling over and accidently squeezing off a round. But who knows what might have happened if that didn’t happen. The shooters saw a head shot, they didn’t know who did it, they just knew the job was done and to get the hell out of there.