Disclosure: I am not a JFK assassination nerd, don’t really care who killed him. It’s in the past. That said, I have watched the 2 earlier interviews with Files - available on Youtube. He comes across as credible, with hundreds of details included that lend credence to his story. He’s either a very good actor or the guy that actually shot JFK.
Just remember, he may have shot AT JFK, that doesn’t mean he actually killed him or even hit him.............