Dave Mack

But there are other photos that don't show anything.

So what we're looking at, I think, is a shadow from what he's holding up in front of the camera.

If it's not a shadow, if it really is a black or blue star on that strap,

Well, that adds to our ability to identify this particular person because we know the brand of this backpack.

We can search the brand and see if any of these backpacks come with a star.

I'm looking at it and it's either on the strap or on the jacket, Nancy.

It appears to me.

Nancy, late yesterday afternoon into the early evening hours, a man was driving his vehicle on Nancy Guthrie Street right in front of her house.

And he's driving by really slow while he's looking at a picture of Nancy Guthrie on his phone.

Now, we're not talking three or four times driving up and down the street.

We're talking about the guy doing it for a long time, 50 to 100 times driving in front of her house all the while.

And I'm going really, really slow.

He's creeping along, looking at a picture of Nancy Guthrie on his phone.

So finally, police decide it's time to take a look at this guy, and they pull him over.

And police arrest 34-year-old Antonio de Jesus Pena Campos in front of Nancy Guthrie's home on misdemeanor DUI charges.

You know, Nancy, it's shocking when you look at the video, you're seeing this Ring camera picking up the car, driving on what is considered a back road.

It's not a road that is traveled on a regular basis by a lot of people, but those familiar with the area, Nancy, would know this is a perfect way out of Nancy Guthrie's neighborhood.

And as you mentioned,

the 2 36 a.m marker is really important because nancy's pacemaker attached by bluetooth at 2 28 a.m this is about seven and a half minutes later the exact amount of time it takes to drive from nancy guthrie's home to this location on the ring doorbell camera footage we're seeing this hand this camera footage

was available, Nancy, but it was just outside of the two-mile circumference that law enforcement put up as their ring around the actual crime scene.