Mr. Specter. Do you know whether Jack Ruby knew Officer J. D. Tippit?
Mr. Wall. No, sir; I don’t. He knew most of the policemen on the police force.
Mr. Specter. Did you ever see Jack Ruby with Officer Tippit?
Mr. Wall. I don’t know what he looks like.
Mr. Specter. Do you know who Officer Tippit is?
Mr. Wall. Yes, sir; I do.
Mr. Specter. He was the officer who was shot and killed the day of the assassination.
Mr. Wall. Yes, sir.
Mr. Specter. Do you recall Friday, November 22, 1963?
Mr. Wall. Yes, sir.