Brian Fitzgibbons

That's not happening every second all the time.

That's happening on a routine, right?

And I believe with this device, it's been reported

that this device, the type that she has, would be reporting every three to four minutes.

So it's not a constant beacon.

It's happening on a regimen of three to four minutes.

No, I think we've covered it here that our hope is that with this amplification possibility to extend the range of the sniffer, that investigators may have some good success in locating Nancy.

Yeah, the numbers that I've seen reported by Dave Kennedy, who's been pretty public about this, is that it's up to 800 feet.

So, you know, that would be over two football fields.

That's not clear, but I would say that this type of signals intelligence has been used for quite some time.

The military and intelligence apparatus has certainly been concerned for more than a couple decades on finding devices that shouldn't be in and around their facilities.

No, Dr. Cherryland's absolutely right.

This could very well be a straw purchase.

And in this case, the actual perpetrator may have not even gone into the store.

We see that quite often.

How do we get these gun owners to figure it out?

Well, right now, as of yesterday, federal agents were canvassing the greater Tucson area with 40 photos.

showing these photos and names to gun store owners to do just that, to see if they recognized any of these individuals having entered that business.

Absolutely, yeah.

There's no way that you would not, that you could escape having some kind of record of that purchase.