Dr. Shaw. No; Senator. I believe that my information about ballistics is just that of an average layman, no more. Perhaps a little more since I have seen deformed bullets from wounds, but I haven't gone into that aspect of wounds.

Senator Cooper. In the answers to the hypothetical questions that were addressed to you, based upon the only actual knowledge which you could base that answer, was the fact that you had performed the operation on the wound caused in the chest, on the wound in the chest?

Dr. Shaw. That is true. I have seen many bullets that have passed through bodies or have penetrated bodies and have struck bone and I know manners from which they are deformed but I know very little about the caliber of bullets, the velocity of bullets, many things that other people have much more knowledge of than I have.

Senator Cooper. That is all.

The Chairman. Thank you very much, Dr. Shaw.

TESTIMONY OF DR. CHARLES FRANCIS GREGORY

Senator Cooper. Do you solemnly swear the testimony you are going to give to this Commission will be the truth, the whole truth, and nothing but the truth, so help you God?

Dr. Gregory. I do.

Mr. Specter. Would you state your full name for the record, please?

Dr. Gregory. Doctor Charles Francis Gregory.