Mr. Rankin. The next sentence also says something, Chief?
Mr. Curry. And the dispatcher told him, "You will be at large for any emergency that comes in." In other words, he was one of the remaining squads in Oak Cliff that was in service.
Mr. Dulles. What does that mean, scout around the area?
Mr. Curry. Anywhere in that central area, Oak Cliff.
Mr. McCloy. Did he reply to that?
Mr. Curry. He said "10-4".
Mr. Rankin. What does that mean?
Mr. Curry. It means message received.
Mr. Rankin. Doesn't that mean approval?
Mr. Curry. Yes, sir.