Mr. Kellerman. No, sir. I think we are all of the opinion, Senator, that we know of three.

Mr. Specter. Mr. Kellerman, referring to Commission Exhibit No. 347, will you pinpoint as precisely as you can on that aerial shot, aerial picture, where the President's car was at the time of the first shot? And mark that, if you would, please, with an "X" in red pencil.

Mr. Kellerman. My guess would be right in here, sir.

Mr. Specter. Now, would you mark as closely as you can where the President's car was at the time of the second shot and mark that with a "Y" in red.

(Mr. Kellerman marking the picture.)

Mr. Specter. Now, you have marked the cars being in approximately the middle of the road; is that accurate, as you recollect it?

Mr. Kellerman. That is the general procedure, Mr. Specter; they were traveling in the center of the road.

Mr. Specter. Now, with respect to the time of the third shot, would your marking be any different from the "Y" position?

Mr. Kellerman. No; it would not.

Mr. Specter. Now, from the time of the shooting until the time the automobile arrived at Parkland Hospital, did anyone in the President's car say anything that you have not already told us about?