Mr. Hubert. By the police department?

Mr. Priddy. No, by the manufacturer; and I don’t know who that is.

Mr. Hubert. Do you know how often they are serviced for correction and accuracy?

Mr. Priddy. No, sir.

Mr. Hubert. But, you all rely upon them?

Mr. Priddy. Yes, sir; we have never had any occasion to question the——

Mr. Hubert. Tell us what happened about this particular call?

Mr. Priddy. Well, I got the call, and I stamped it, and then I was waiting.

Mr. Hubert. Got the call from whom?

Mr. Priddy. From the police department.