Erin Moriarty

Heather, who had started that TikTok months earlier, reached out to her followers to see if she could drum up more evidence.

If you know something, if you heard something, please call the state police tip line.

We are still waiting for answers.

Heather says it took investigators about a year before they finally told her the results of the DNA testing.

It was inconclusive.

What do you mean, inconclusive?

Was he eliminated from the DNA?

I don't know what that means.

Oh, you don't?

And they won't tell me.

Heather wonders if authorities who collected discarded cigarettes and other evidence at Cummins Pond even have a viable sample of the killer's DNA.

Do you have enough DNA that you could do genetic genealogy, and have you done any?

You know that the Bishas have been frustrated.

They don't feel they're getting enough information from your office.

They want to know, is the DNA being preserved properly?

What kind of DNA?

However, he says DNA is just one piece of the puzzle.

But Heather says she's losing faith in the investigators.

Investigator Sean Murphy says he understands Heather's frustration.

25 years after Molly Bish's murder, the case remains active, and there is a new detective who has recently joined the investigation.