Mr. Specter. Did you have any independent knowledge of the route from where you were?
Mr. Greer. No, sir.
Mr. Specter. From the point of assassination to the hospital?
Mr. Greer. No, sir; I didn't.
Mr. Specter. Were you escorted by any other automobiles besides the police car in front of you?
Mr. Greer. We had motorcycles and I don't know if there were other police cars out in front of that or not. I am sure there may have been, but I couldn't say right now.
Mr. Specter. Was there any radio communication between your automobile and the hospital at any time prior to your arrival at the hospital?
Mr. Greer. No, sir; not between the hospital and our car.
Mr. Specter. Did Mr. Kellerman have any radio contact at all with anyone in addition to that which you have already described?
Mr. Greer. He may have had some more communications to the car, the lead car, but I can't remember what they were now.