Tom Robinson to the ARRB.
"-he described a large, open head wound in the back of the President?s head, centrally located right between the ears, where the bone was gone, as well as some scalp. He related his opinion that this wound in the back of the President?s head was an entry wound occuring from a bullet fired from behind, based on conversations he heard in the morgue among the pathologists. (Robinson executed two drawings of the hole in the back of the President?s head, one on an anatomy drawing of the posterior skull, and one on an anatomy drawing of the lateral skull. On the annotated lateral skull drawing, the wound in the rear of the head is much larger than the wound in the right temple.)"