So I truly believe that Oswald did it alone. But I wonder what his plan was after the shooting? He didn't have any money to leave the country, he must have known they would come after him eventually, what was he going to do? It seems that his only plan was to just deny everything, even though there was overwhelming evidence against him. After reading "Oswald's Tale" by Norman Mailer, it seems like he is a strange combination of pretty smart, and incredibly stupid.