Menu
Sign In Search Podcasts Libraries Charts People & Topics Add Podcast API Blog Pricing
Jeff Martin

Jeff Martin

๐Ÿ‘ค Speaker
59 total appearances

Appearances Over Time

Podcast Appearances

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

Some of them secure their construction sites with digital devices, such as security cameras or digital locks and such.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

Some construction companies today use...

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

digital time cards where employees show up and they tap a digital device to enter in their time on-site or off-site.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

You know, I'm just spitballing here with the amount of digital evidence that I've seen in numerous investigations, what could be, or what as I would have, as a law enforcement investigation, what I would be thinking about trying to determine what type of digital evidence would be available at that construction site.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

Well, I just use that as an example, right?

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

So, you know, I'm sure the law enforcement has done a cell phone tower investigation surrounding Savannah or Nancy Guthrie's home.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

And what that entails is they typically try to determine, you know, on the night of or the morning of February 1st, what cell phones were connected to the tower that services were.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

that home.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

That I think would have been done by law enforcement early on.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

Now, one possibility if there is more than one tower servicing the area surrounding Nancy Guthrie's home is that construction site might be serviced by a different cell phone tower than Nancy Guthrie's home is just based on the serviceability and the signal strength of cell phone towers.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

It's just in the realm of possibility, something that I would think about if I was an investigator in this investigation.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

Ultimately there's software out there that video experts will use to enhance video and get rid of the noise, get rid of the clarification, mess with the lighting so that you can enhance the area of the video where the headlights are.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

They can adjust contrast and saturation colors and all of those levels that are usually present in video.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

Yes.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

Yes.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

Well, with regards to the signal jammer, what you potentially could have is dogs are highly receptive to things that we can't hear or things that we can't sense.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

And if a signal jammer is in operation, they may or may not be able to hear the exact signal jammer itself, but they could be picking up on the residual effect of that signal jammer, such as the devices that are being affected by the signal jammer could be experiencing

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

issues and they're trying to self-correct themselves.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

So they start to speed up a little bit.

Crime Stories with Nancy Grace
Savannah Guthrie Mom Missing: Does Barking Dog Signal Abuction?

And you know, when I listened to the doctor describe that, that is what came to my mind is if all of these devices are starting to act different because their signal's being jammed, then that is certainly something that I could see a dog, and I'm by no means a dog expert, senses as something different, something that