Mr. Ball. Take the black pen and draw your course along this small map as far as you can go and we will go to the continuation of the map.

Now, can you tell us—did everybody see this course—now can you tell us where you were when the sirens were blowing and you saw police cars all around?

Mr. Whaley. I was still at the Greyhound, sir.

Mr. Ball. You were still there?

Mr. Whaley. They were there when I loaded.

Mr. Ball. Now, in the course of your travel down to the Houston viaduct did you see any police cars?

Mr. Whaley. Oh, yes, sir; lots of them, what we call triangle, three-wheeled motorcycle, they all seemed to be converging on one spot.

Mr. Ball. What spot?

Mr. Whaley. Well, it seemed to be the courthouse, that is what it seemed to me at that time. I didn't know what had happened.

Mr. Ball. The courthouse is about a block from the Texas State Book Depository?