Mr. Hubert. It can’t be set so that it is open?

Mr. Riggs. You have to unlock it from the inside and going out, to lock it back, you have to lock it from the outside. In coming back through you have to unlock it from the outside with the key.

Mr. Hubert. Well, now, I understood that that back door would not open in any way without a key so that if you went through it with a key it would close by itself and you would need a key to get back in again?

Mr. Riggs. That’s right.

Mr. Hubert. You couldn’t put a snap on that to keep it open?

Mr. Riggs. No, sir.

Mr. Hubert. There is no snap?

Mr. Riggs. No, sir; I don’t think. You have to use a key.

Mr. Hubert. You were in uniform that day?

Mr. Riggs. That’s right.