(AP Photo/Jon Elswick, File) A version of that memo released in 2023 redacted the name of the CIA’s security contact on Oswald in Mexico, as well as the identity of someone behind the ...

“The CIA had Oswald under pretty aggressive surveillance while he was there and this was just several weeks before the assassination,” Shenon said. “There’s reason to believe he talked openly about ...

A version of that memo released in 2023 redacted the name of the CIA's security contact on Oswald in Mexico, as well as the identity of someone behind the “penetration of the Cuban embassy" there.