Yeah, you know, Mike, just I don't want to hop on this, but there's also a chain of custody issue when you play games like this, right?

Chain of custody is you want the least amount of people touching evidence as possible because defense attorneys make their living off of that, make their living off of trying to disqualify evidence because too many people touched it.

And that's what, in the simplest way. That's what chain of custody is. Back to Brian Anton. Why would they need

to go to the FBI lab if they've already been sent to the Florida lab? I'm going to have

CC Moran in a second here. Genealogist and FBI and DNA expert to explain that.

And the answer is actually very interesting.

And I'm going to let her explain it because she can explain it much better than I am, can because she's the expert.

Also, Pima County Sheriff put out a statement regarding this new reporting.

They say Pima County Sheriff's Department

has worked with the FBI since the beginning

of the Guthrie investigation.

This is not new information.

The private lab we utilize in Florida

continues to share information with the FBI lab

and other partner labs across the country.

DNA analysis remains ongoing.

And when they say other partner labs across the country,

this is because, remember, they've been having issues with some of the DNA that is mixed.

And to separate it out can be a complicated process. So other labs may have different technology.

The FBI may have different technology, which is why this evidence is now being sent out to the FBI to test.

But again, the hairs in particular are interesting,

and that's what I want to talk to C.C. more about and find out, you know, is this progress?

...