New witness emerges from unlikely source—could this change everything in the Coberger trial?

“I have to testify… in the murder case with the college girls. I’m the DoorDash driver. I saw Brian there.”
— Unidentified woman in DUI body cam footage

Moscow, Idaho — In a case already bursting with twists, a jaw-dropping revelation has emerged—and it wasn’t in court. A woman pulled over in an unrelated DUI stop casually dropped a bombshell: she claims to be the DoorDash driver who delivered food to one of the victims the night of the University of Idaho quadruple murders… and that she saw Brian Coberger at the scene.

If true, this would mark the first independent eyewitness placing Coberger—already facing mounting evidence—at the scene of the crime.

And it gets stranger.

🎥 A Casual Confession Caught on Police Body Cam

The footage, posted to YouTube channel “Officer Axon” via public records request, shows a woman, 43 or 44 years old, wrapped in a blanket during an interview following a DUI stop in Pullman, Washington—just across the state line from where the murders occurred.

“Now I have to testify… yeah, because I’m a DoorDash driver,” she says, her voice muffled but clear. When asked which case, she replies: “The murder case with the college girls. I’m the DoorDash driver. I saw Brian there. I parked right next to him.”

The moment is casual, chilling, and cryptic. It’s also completely unverified—so far.

🕵️‍♂️ Who Is She? What Did She See?

The woman—currently referred to only as “MM” in court documents—claims she delivered food to Xana Kernodle at 1122 King Road, just minutes before she and three others were brutally stabbed to death in the early morning hours of November 13, 2022.

It has long been suspected that a DoorDash delivery was made around 4 a.m., shortly before the murders. But until now, no known witness had come forward to say they were the one who made that delivery—let alone that they saw the suspect near the house.

If prosecutors confirm her identity and she testifies that she saw Brian Coberger, the implications could be explosive.

🔬 So What’s the Catch?

Here’s the twist: this wasn’t a sworn affidavit or formal witness interview. It was a casual comment during a traffic stop, nearly two years after the murders.

Legal experts are split.

“People say strange things when pulled over,” says veteran criminal defense attorney Matt Manino. “Could she be lying to impress the officer? Possibly. But if she’s telling the truth—this is a bombshell.”

Another complication: she appears under the influence during the video. Her mental state and credibility could be called into question by the defense. Still, if her story is consistent, and she holds up under cross-examination, her testimony could be pivotal.

🧬 The Evidence Piles Up

So far, the case against Brian Coberger—a 30-year-old criminology PhD student—includes:

A Ka-Bar knife sheath with his DNA found at the crime scene.

Cell phone pings placing him near the home on multiple occasions.

Surveillance footage of a white Hyundai Elantra matching his.

A surviving roommate who may have seen a masked intruder.

And now—possibly—a woman claiming to have parked beside him.

⚖️ Could This Tip the Trial?

With jury selection looming and the trial tentatively set for August, this unexpected witness—if she testifies—could be the prosecution’s ace up the sleeve. While the defense is already seeking delays over pre-trial publicity, prosecutors have remained tight-lipped, potentially due to a gag order or strategic planning.

“If she’s a credible witness and the jury believes her, this could be the final nail in the coffin,” Manino says. “But if she never came forward before, that’s a red flag the defense will attack hard.”

🔍 Why Now?

The biggest question remains: why didn’t we know about her until now?

If she truly saw something that night, why wait nearly two years—and only mention it during a DUI stop? Was it guilt? Fear? Or is this all fabricated?

That’s what the court—and the nation—will be watching closely.

🚨 What’s Next?

Court filings have yet to confirm her as a testifying witness. But with pressure mounting, and more footage surfacing, that could change any day.

Whether this mysterious woman is the missing puzzle piece or just a false lead, one thing is certain:

The trial of Brian Coberger may be headed for its most shocking chapter yet.