head wound. he found some trace evidence still attached to it. the justice department said i be detached from a regular job to work with the fbi in setting up this test and helping them carry it out. if the analysis proves correct it would destroy the single bullet theory and confirm a two gunmen theory. the fbi objected because i was not impartial. the national archives discovered there were fragments of material on the bullet that killed president kennedy. dr. michael zimmerman is a pathologist whose specialty is the study of ancient mummies. i was called in because the fragments were dried out and