Mr. BRENNAN. And on the east side of Houston, I walked to Elm.
Mr. BELIN. All right.
Mr. BRENNAN. Crossed the street to the southwest corner of Houston and
Elm.
Mr. BELIN. Do you have any estimate about how long it took you to get
there?
Mr. BRENNAN. A possibility I would say more or less 4 minutes.
Mr. BELIN. And then what did you do when you got to the southwest
corner of Houston and Elm?
Mr. BRENNAN. I stayed around a couple of minutes. There was a man
having an epileptic fit, a possibility of 20 yards east--south of this
corner. And they were being attended by some civilians and officers,
and I believe an ambulance picked him up.
Mr. BELIN. All right.
Mr. BRENNAN. And I walked over to this retainer wall of this little
park pool and jumped up on the top ledge.
Mr. BELIN. You jumped up on the retaining wall?
Mr. BRENNAN. Yes.
Mr. BELIN. Now, I hand you what has been marked as Exhibit 477.
(The document referred to was marked Commission Exhibit No. 477 for
identification.)
Mr. BELIN. I ask you to state if you know what this is.
Mr. BRENNAN. Yes.
Mr. BELIN. Will you please tell the Commission what this is?
Mr. BRENNAN. That is the Book Store at the corner of Houston and Elm.
Mr. BELIN. By the Book Store, you mean the Texas School Book Depository
Building?
Mr. BRENNAN. Right.