Mr. Fritz. We started at the bottom; yes, sir. And, of course, and I think we went up probably to the top.
Different people would call me when they would find something that looked like something I should know about and I ran back and forth from floor to floor as we were searching, and it wasn't very long until someone called me and told me they wanted me to come to the front window, the corner window, they had found some empty cartridges.
Mr. Ball. That was on the sixth floor?
Mr. Fritz. That is right; the sixth floor, corner window.
Mr. Ball. What did you do?
Mr. Fritz. I told them not to move the cartridges, not to touch anything until we could get the crime lab to take pictures of them just as they were lying there and I left an officer assigned there to see that that was done, and the crime lab came almost immediately, and took pictures, and dusted the shelfs for prints.
Mr. Ball. Which officers, which officer did you leave there?
Mr. Fritz. Carl Day was the man I talked to about taking pictures.
Mr. Ball. Day?
Mr. Fritz. Lieutenant Day; yes, sir.