Mr. O'Brien. We noted, as the cars continued to move after the third shot, and there was a great deal of movement on both sides in front of us, scurrying in various directions.
Mr. Adams. Scurrying by whom?
Mr. O'Brien. People on the street—the crowds had thinned out. There were people along the road.
Mr. Adams. We didn't specifically cover this, but was there a motorcycle escort?
Mr. O'Brien. For the motorcade?
Mr. Adams. Yes; around the President's car.
Mr. O'Brien. Yes.
Mr. Adams. Did that motorcycle escort extend as far back as your car?
Mr. O'Brien. No; it did not.
Mr. Adams. I interrupted you there. You were telling me how this knowledge came to you, that something serious had happened.