Mr. Belin. Sergeant, were you on duty on November 22, 1963?
Mr. Barnes. Yes; I was.
Mr. Belin. What time did you go on duty?
Mr. Barnes. I came at 7 a.m.
Mr. Belin. Was your shift from 7 a.m., to——
Mr. Barnes. 3 p.m.
Mr. Belin. Did you leave at 3 p.m., on that day?
Mr. Barnes. No; I did not.
Mr. Belin. When you first learned of the assassination or the shooting of the President, where were you and what were you doing?
Mr. Barnes. I was in Dr. Bledsoe's office just finishing a dental appointment.