Its highly doubtful that Oswald did it.....alone. - As I explained in post #16, and several since then.
I have no conspiracy theory, I simply cannot accept the theories put forth by Specter and the Commission.
I'm fully aware of the ballistics of the Carcano and the effect of bullets of this type and performance; - none of that info lends any proof to Specters single bullet theory.
Oswald was a frustrated man who never got the chances he 'deserved'. His murder of Kennedy was to prove to Marina he was a 'great man.' Nothing more, nothing less. Oswald did it....alone.