Does the CIA have hitmen or did they contract an outside force?

Yes, that's the quote. There have been a few posts on Guevara in this sub which mention his last words - here you go

• How exactly did Che Guevara meet death? - /u/Sick_Of_Your_Shit discusses his death

• Was it the truth behind the critical controversy surrounding Che Guevara? Was Che a murderer, a homophobe, and racist who needs to be viewed much more critically? - /u/ainrialai mentions it at the end

• Why is Che Guevara such a pop culture icon? - /u/bluestraggler also mentions it; a follow-up comment links to a source