Mr. Ball. What is Knapp's full name?
Mr. Potts. David Knapp and John Thurman Horne was No. 1.
Mr. Ball. And what happened then, after they went out on the stage?
Mr. Potts. Well, Detective Leavelle—now, I don't know who the witness was that they were showing them to—the showup to.
Mr. Ball. Did you hear Leavelle?
Mr. Potts. I heard Leavelle question each one of the men. There is a black square on the floor and he tells each one of them to take one step forward and they have a microphone above, and I don't recall exactly what he asked them—It was just to get them to talk and identify themselves. We conduct them different—sometimes we ask them their names and their address and their occupation.
Mr. Ball. Did you ask the questions?
Mr. Potts. No, sir.
Mr. Ball. Did Leavelle ask the questions?
Mr. Potts. Yes; he was up there.