Quick thinking getting the wife and kids safe first and foremost.
I suppose that I would have gone apeshit, but it's hard to say what would have happened given the fog of confusion over what kind of threat this was.
The El Salvador thing sounds kind of funny in retrospect, but at the time I doubt it was all that amusing to you.
I've heard stories from cops in the city of Quincy, where Tom Brady used to live, that it was not unusual for him to have to deal with "wives" that had broken in while he was away from home. That he was a magnet for disturbed chicks who really believed he was their husband. Like, it happened a LOT.
You wonder what kind of potent delusions swirl in the mind of somebody that would do something like this.
Well, glad to hear everybody is OK and you'll have a good story to polish up over the years once it stops feeling extremely creepy.