<prompt> Translate the following text to EnglishHivyo, kwa uchunguzi wa karibu, ufunuo wa mwisho wa filamu ya Zapruder ni kwamba Abraham Zapruder mwenyewe alikuwa mshiriki wa njama.  <response>: Thus, on close scrutiny, the Zapruder films ultimate revelation is that Abraham Zapruder was himself a conspirator. 