Mr. SPECTER. Did you notice any bullet hole below that large opening at the top of the head? Dr. BAXTER. No; I personally did not. Mr. SPECTER. Will you describe with as much particularity as you can the wound which you noticed on the President's neck? Dr. BAXTER. The wound on the neck was approximately an inch and a half above the manubrium of the sternum, the sternal notch. This wound was in my estimation, 4 to 5 mm. in widest diameter and was a spherical wound. The edges of it--the size of the wound is measured by the hole plus the damaged skin around the area, so that it was a very small wound. And, it was directly in the midline. Now, this wound was excised in the performance of the tracheotomy and on the entry into the deeper tissues of the neck, there was considerable contusion of the muscles of the anterior neck and a moderate amount of bleeding around the trachea. The trachea was deviated slightly, I believe, to the left. Our tracheotomy incision was made in the second tracheal ring which was immediately above the area of damage--where we thought the damaged area of the trachea was, which we did not dissect out, but once the endrotracheal tube was placed, the tracheotomy tube was placed into the trachea, it was below this tear in the trachea, and gave us good control or perfect control of respiration. Mr. SPECTER. Were the characteristics of the wound on the neck sufficient to enable you to form an opinion with reasonable medical certainty as to what was the cause of the hole? Dr. BAXTER. Well, the wound was, I think, compatible with a gunshot wound. It did not appear to be a jagged wound such as one would expect with a very high velocity rifle bullet. We could not determine, or did not determine at that time whether this represented an entry or an exit wound. Judging from the caliber of the rifle that we later found or become acquainted with, this would more resemble a wound of entry. However, due to the density of the tissues of the neck and depending upon what a bullet of such caliber would pass through, the tissues that it would pass through on the way to the neck, I think that the wound could well represent either exit or entry wound.