Mr. Belin. Did you notice whether or not people were coming in and out of the building?
Mr. Harkness. No. I was interested in getting around to the back of the building to make sure it was.
Mr. Belin. Then am I correct that your testimony is that you didn't notice whether people were coming in and out? Did you notice, or did you not notice whether people were coming out of the building at that time?
Mr. Harkness. Several officers at the area, and it was a lot of people around. I don't know whether they were going in or out or not. I couldn't say that.
Mr. Belin. Then you went around to the back of the building?
Mr. Harkness. Yes, sir.
Mr. Belin. Was anyone around in the back when you got there?
Mr. Harkness. There were some Secret Service agents there. I didn't get them identified. They told me they were Secret Service.
Mr. Belin. Then did you stay around the back of the building?
Mr. Harkness. Yes; I stayed at the back until the squad got there.