Mr. Dougherty. Yes; he was alone.
Mr. Ball. Do you recall him having anything in his hand?
Mr. Dougherty. Well, I didn't see anything, if he did.
Mr. Ball. Did you pay enough attention to him, you think, that you would remember whether he did or didn't?
Mr. Dougherty. Well, I believe I can—yes, sir—I'll put it this way; I didn't see anything in his hands at the time.
Mr. Ball. In other words, your memory is definite on that, is it?
Mr. Dougherty. Yes, sir.
Mr. Ball. In other words, you would say positively he had nothing in his hands?
Mr. Dougherty. I would say that—yes, sir.
Mr. Ball. Or, are you guessing?