FIRST ON FOX: A road-tripping Colorado family told the FBI that they saw Brian Laundrie acting "like a lunatic" on the side of the road in Moab, Utah, two weeks before he killed Gabby Petito, ...

BLUE POINT, NY -- Gabby Petito's family held a sometimes emotional press conference Tuesday afternoon as the FBI manhunt continues for her fiancé Brian Laundrie. Her parents and step-parents showed ...

NEW YORK -- There is new body camera video from a second officer responding to the 911 call of a domestic dispute between Gabby Petito and Brian Laundrie while they were on the road back in August.

A newly released FBI report reveals that a witness saw Brian Laundrie acting erratically and allegedly striking Gabby Petito in Moab, Utah, on August 12, 2021. Despite concerns, the witness didn't ...

NEW YORK -- Before taking his own life, Brian Laundrie wrote in a notebook he was responsible for Gabby Petito's death, according to the FBI. "A review of the notebook revealed written statements by ...

NORTH PORT, Fla. -- Two weeks into the search for Brian Laundrie, the man named a "person of interest" in the disappearance of his 22-year-old girlfriend Gabby Petito, ABC News has learned that ...

In an amendment to their lawsuit filed earlier this spring, Gabby Petito's parents allege during the search for the young woman, Brian Laundrie's parents knew their son had killed her and knew "the ...

Gabby Petito was traveling across the country in a van with Brian Laundrie, who later admitted to strangling her Find Gabby/Facebook A man who was on a road trip with his family told the FBI he saw ...

FBI agent Loretta Bush participated in Netflix's new docuseries "American Murder: Gabby Petito." Bush's appearance on the docuseries went viral when she got visibly choked up talking about her job.

The FBI announced Tuesday that the remains found in Wyoming are those of Gabby Petito. Petito's body was taken to the Teton County Coroner's Office for an autopsy after it was found in Grand Teton ...

BLUE POINT, N.Y. -- Police in Utah released body camera footage of officers' encounter with Gabrielle "Gabby" Petito, a 22-year-old woman who disappeared on a cross-country road trip with her fiance, ...