Many articles in the print and electronic media marking the passage of a half century since the tragic murder of our 35th president also take the view that it was Oswald who shot President Kennedy. One article is entitled “Why’d Oswald Do It?,” while the subtitle of another references “Lee Harvey Oswald’s bizarre path after killing JFK.” The authors of many of these articles contend that Oswald was the lone assassin and regard the case as closed (although some of them admit that Oswald’s motive is unknown). Other authors believe, like John Kerry, that Oswald may have acted with the encouragement or assistance of unknown persons.
Wilkes, Donald E. Jr., "Lee Harvey Oswald, the Patsy" (2013). Popular Media. 180.