Mr. Martin. Yes, sir; I looked back to my right.
Mr. Ball. After which shot?
Mr. Martin. After the first shot.
Mr. Ball. You looked to your right?
Mr. Martin. I looked back to my right.
Mr. Ball. What did you look at?
Mr. Martin. At the building on the right there.
Mr. Ball. Is that the Texas School Book Depository Building?
Mr. Martin. Yes; it is.
Mr. Ball. Did you see anything?