Gabby Petito's stepfather lays stone cross at spot where remains were found

Gabby Petito's stepfather on Wednesday visited the Wyoming site where her body was found by investigators last weekend and marked it with a cross made out of stone. 

42 active Wisconsin missing kids cases as Petito case garners national attention
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Dozens of people go missing every day but rarely do their cases garner global attention like the case involving Gabby Petito has. You can help raise awareness with the click of a button.

42 active missing Wisconsin kids cases, help spread the word

Dozens of people go missing every day but rarely do their cases garner global attention like the case involving Gabby Petito has. You can help raise awareness with the click of a button.

Neighbors: Brian Laundrie, parents went on trip with new camper after Gabby disappeared

Neighbors told Fox News Wednesday that the Laundrie family – Christopher and Roberta Laundrie and their son, Brian – appeared to go on a trip in a new camper about a week after Brian got back to Florida in Gabby Petito's van. 

Brian Laundrie's neighbor reacts to Gabby Petito homicide confirmation: 'I'm really angry now'

Charlene Guthrie, who lives across the street from where Brian Laundrie lives, said the Laundrie family should have come forward and spoke to investigators in Gabby Petito's case sooner. 'They remained so normal through the whole thing, you know, while they were here, till he went on the run.'

Where is Brian? Dive team called to preserve amid search for person of interest in Gabby Petito case

Law enforcement spent another day Wednesday searching a Venice preserve for Brian Laundrie, the person of interest in the Gabby Petito case. For the first time, investigators brought in a dive team and cellular signal boosters.

Hiker caught on deer cam was not Brian Laundrie, Florida deputies confirm

The man seen hiking a rural trail in the Florida Panhandle was not Brian Laundrie after all, deputies in Okaloosa County said today, meaning the person of interest in the Gabby Petito case remains missing.

Brian Laundrie argued in Wyoming restaurant hours before Gabby Petito vanished: eyewitnesses

One of the last times Gabby Petito was seen alive involved an explosive argument between Brian Laundrie and wait staff at a Jackson Hole restaurant, according to a New Orleans couple who said they witnessed the spat.

FBI confirms Gabby Petito's remains found in Wyoming; manner of death 'homicide'

The FBI confirmed Tuesday that the remains found over the weekend in Grand Teton National Park were those of Gabrielle "Gabby" Petito, the Florida woman who went missing during a cross-country trip with her fiancé.

How social media sleuths can help -- and hurt -- a case like Gabby Petito's

They scroll through her social media accounts, analyzing photos and Google Maps. An army of digital detectives is unofficially on the case of Gabby Petito, whose story has captivated the internet.

Gabby Petito story boosted by social media and true-crime craze

Whether the frenzy of attention and internet sleuthing has helped the Gabby Petito investigation is not clear, but it has illuminated the intersection between social media and the public's fascination with true-crime stories.

Memorial for Gabby Petito grows in North Port after remains discovered in Wyoming

A memorial for Gabby Petito is growing near North Port City Hall. Stuffed bears, flowers, and ribbons cover a giant tree, offering comfort to those who knew Gabby and anyone touched by her story.

Possible law enforcement agents at home of Brian Laundrie's sister in Lakewood Ranch

Two people believed to be law enforcement officers were seen entering the home of Cassie Laundrie, the sister of Brian Laundrie, a person of interest in the disappearance of Gabby Petito, Monday afternoon. 

Brian Laundrie seen on video reading novel about missing women

Video on the YouTube travel channel created by Gabby Petito and Brian Laundrie show him reading a novel about missing women.

Human remains consistent with Gabby Petito found in Wyoming, FBI says
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Gabby Petito, the missing Florida woman whose case captivated the nation, has apparently been found dead near Grand Teton National Park, the FBI announced Sunday.

Gabby Petito’s van spotted in stranger’s footage at Grand Teton National Park, family believes

The family of Gabby Petito said they believe the white camper van that Petito and her boyfriend Brian Laundrie were traveling in was captured on footage taken Aug. 27 at a camping area in Grand Teton National Park.

Search for Brian Laundrie halted at nightfall as questions mount in Gabby Petito's disappearance

With Gabby Petito still missing, five different law enforcement agencies began searching the Carlton Reserve, a 25,000-acre park in Sarasota – not for Gabby, but for Brian Laundrie, a person of interest in her disappearance.

FBI announces search for Gabby Petito in Grand Teton National Park

The Federal Bureau of Investigation in Denver announced Saturday it will search the Grand Teton National Park for signs of a missing North Port woman.