Chris Nanos

That's what our analysis teams have told us.

We're not done with that.

We'll do all we can, but that's what it says.

It detects a person on camera.

Could that be an animal?

I imagine that's possible.

We don't know that.

We just have no video.

But we're not giving up on that.

228.

Nancy's pacemaker app shows that it was a disconnect from the phone.

And at 11.56 a.m., the family checks on Nancy and discovers her missing.

And at 12.03 p.m., 911 is called in to the Pima County Sheriff's Department.

Let's hear it from the horse's mouth.

The doorbell camera, it was removed.

We know that, but we're not confirming that any cameras were smashed or destroyed around the house.

Noting officials are taking a ransom letter seriously, but it made an arrest from an imposter ransom demand.

Pima County Sheriff Chris Nanos says blood on the porch matched the 84-year-olds, revealing at 1.47 a.m.

Sunday, her doorbell camera disconnected.

Shortly after, her pacemaker app disconnected from a phone, adding they spoke with an Uber driver, but there is no suspect or person of interest.