Q. Do you know who gave the command?
A. No, sir; I do not know who it was gave it.
Q. You just heard the word?
A. The minute the word was given to fire I left.
Q. Did you see anything of the firing? You left then—saw nothing of it?
A. No, sir; I left the place then after they started to fire.
Q. Then you know nothing about the firing, any more than you heard the command given—did it come from an officer?
A. I could not say that.
Q. Or was it from the crowd—did you hear the crowd talk about firing?
A. Not while I was there.