text:  a lieutenant colonel in the Army. I should say former. He's retired. 33 years in the service. And he kind of surprised us. I thought we were about to be threatened again, because we've been threatened twice in the time that we've been investigating this particular issue. And we were, of all places, at Bradshaw Ranch. And the man approached us there, and he had night vision set around his neck. I walked up to him and said, are you the two that found the tunnel?