Mr. Ball. Do you have a three-wheeler?
Mr. Murphy. A three-wheeler—yes.
Mr. Ball. On November 22, 1963, did they assign you to some post?
Mr. Murphy. Yes, I was assigned to the overpass—the Stemmons Freeway overpass northbound at Elm Street—over Elm.
Mr. Ball. What instructions did you have?
Mr. Murphy. It was to keep anyone and everyone off of the overpass and to keep traffic moving until the motorcade arrived.
Mr. Ball. Now, you have a map here which you have drawn for us to show your position, is that right? (Reporter marked instrument—Murphy Exhibit A, for identification.)
Mr. Murphy. Yes; that's right.
Mr. Ball. And you have drawn a position there as to where you were standing, is that right?
Mr. Murphy. That's right.