Gabby Petito case: Cause of death not yet determined after body found in Wyoming matches missing Florida woman

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FBI believes remains of Gabby Petito have been found

Gabby Petito, the missing Florida woman whose case captivated the nation, has apparently been found dead near Grand Teton National Park, the FBI says. But there’s still no sign of her fiancé, Brian Laundrie, who returned to Florida without her.

After days of pleading and searching for answers in Gabby Petito's disappearance, the FBI announced Sunday they believe they found the remains of the 22-year-old. Now, an autopsy scheduled for Tuesday will to determine a cause of death and positively identify the body.

Her fiancé, Brian Laundrie, a person of interest in the case, is also missing as of Monday morning. North Port police have been searching for him throughout the weekend. On Friday, investigators spoke to his family for the first time since Gabby was reported missing on Sept. 11. They told police they haven't heard from Brian since Tuesday.

Yesterday, the human remains were located in Grand Teton National Park in Wyoming. The FBI says those remains are "consistent with the description of Gabby Petito." The Teton County coroner has scheduled the autopsy for Tuesday.

They’re working to make a full forensic identification, but the FBI in their announcement extended their condolences to Gabby’s family

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Full interview: Woman who spotted Gabby Petito's likely van

On August 27, the Bethune family was trying to find a spot to camp for the night when they found themselves in the Spread Creek camping area near Grand Teton National Park, where remains were found Sunday matching Gabby's description. Jenn Bethune said the van they passed by appears to be the converted camper van that Petito and her fiancé – and person of interest --Brian Laundrie, were using to travel.

READ: Gabby Petito’s possible remains found near where Tampa family spotted camper van

Gabby’s family has asked for space to grieve. Their attorney released a statement Sunday night thanking the various agencies in Wyoming, Florida and New York who worked the case, saying:

"Your tireless work and determination helped bring Gabby home to her parents.  The family and I will be forever grateful."

Shortly after the FBI announcement the North Port Police sent this tweet:

"Saddened and heartbroken to learn that Gabby has been found deceased. Our focus from the start, along with the FBI, and national partners, has been to bring her home. We will continue to work with the FBI in the search for more answers."

Without help from Brian Laundrie, who went missing, this was an uphill battle for the FBI and Wyoming law enforcement.

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Family found note on Brian Laundrie's car

Laundrie was named a person of interest in the Gabby Petito case earlier this week. However, despite pleading with the family and their attorney, investigators had not heard from the Laundrie family at all until Friday night, when they told investigators their son had actually been missing since Tuesday.

Gabby’s remains were found in the Spread Creek Dispersed Camping Area in Grand Teton National Park

Investigators were able to hone in on the rugged area after several witnesses came forward with tips.

A family traveling through Grand Teton National Park posted a video Sunday morning that they believe shows Gabby Petito’s van on Aug. 27 – two days after Petito last spoke to her mother.

At about 1:40 into the video, posted by the account "Red White & Bethune," the family drives past a white van parked by the side of the road. It was not immediately clear if the van, in fact, belonged to the couple, but the FBI focused its search on that park.

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Gabby Petito: What we know so far about her disappearance

Gabby Petito, 22, was reported missing over a week ago after Brian Laundrie returned to their North Port home along with the van the couple had been traveling in. A body matching her description has now been found in Wyoming.

Gabby’s family last heard from her in late August. She was on a cross-country road trip with Laundrie, and their next destination was Grand Teton National Park.

The couple had gotten into a fight just days earlier with police responding, and telling the two to stay apart for the night. Gabby left the scene with their camper van.

It was Brian, though, who would later drive it back to North Port, Florida, without her, and returned to his family home in Sarasota County.

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Vigil shows support for Gabby Petito's family

North Port residents hold a vigil for missing Gabby Petito.

On Friday, his family told law enforcement that they haven’t heard from Brian since Tuesday. Now, local efforts have shifted to finding him, specifically at Carlton’s Reserve, a 25,000-acre piece of land in Sarasota County.

After the FBI announced they located remains in the Wyoming search site, Laundrie’s family released the following statement:

"The news about Gabby Petito is heartbreaking. The Laundrie family prays for Gabby and her family."

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