Investigation into the death of Hamza Hassad Tawfeek Najm Byaty. Mr. Byaty had been detained at Baghdad International Airport and was being transported in a bus when he became short of breath, hypotensive, and tachycardic. An IV briefly improved his symptoms but he died shortly thereafter. The autopsy report from AFIP reflected Mr. Byatty's cause of death was Undetermined Atraumatic Cause and manner of death was Natural.