"On May 24, 1962, Oswald and Marina applied at the U.S. Embassy in Moscow for documents that enabled her to immigrate to the U.S. On June 1, the U.S. Embassy gave Oswald a repatriation loan of $435.71.[66] Oswald, Marina, and their infant daughter left for the United States, where they received less attention from the press than Oswald expected, much to his disappointment"

Jack Foust Matlock was assigned to Moscow at this time.

"His previous tours in Moscow were as Vice Consul and Third Secretary (1961–1963)"

Was Oswald signaling Matlock with his raised fist?