This Dealey Plaza Echo article delves into the possibility of another individual’s involvement in JFK’s assassination beyond Lee Harvey Oswald. It highlights research on overlooked details and figures, including Igor Vaganov, an ex-marine in Dallas just before the event, and Kathy Kay, a stripper at Jack Ruby’s Carousel Club. The article also discusses a 1959 Naval Intelligence investigation into Oswald, presenting evidence that challenges the official story and suggests a larger conspiracy.