Mr. Hubert. What was your specific duty at that point?
Mr. Cox. Keep pedestrians back on the sidewalk and traffic moving.
Mr. Hubert. So you were placed then on the opposite side of Commerce Street from the Commerce Street exit?
Mr. Cox. Yes; south side.
Mr. Hubert. What time did you go on that duty?
Mr. Cox. Must have been about 10 or 15 after 10.
Mr. Hubert. How long did you stay?
Mr. Cox. Till after 11, I imagine.
Mr. Hubert. Well, did you stay until after the shooting?
Mr. Cox. Yes, sir.