Gabby Petito case: Florida cowboy says 'no surviving' swamp where police are searching for Brian Laundrie

After Laundrie’s parents pointed authorities toward the Carlton Reserve, a nature preserve Brian was known to frequent, many began to speculate about whether the avid hiker would be equipped to live in the depths of the 25,000-acre woods for weeks on end.

Gabby Petito case: Utah officers may not have had all information responding to Moab incident, experts say

With the City of Moab in Utah announcing an investigation into the police handling of an Aug. 12 domestic dispute involving Gabby Petito and Brian Laundrie, experts say the officers may have acted appropriately — based on incomplete information.

Florida statute may work to advantage of Brian Laundrie's parents

The circumstances surrounding Brian Laundrie's disappearance have prompted speculation about the alleged role his parents may or may or not have played in helping their son elude authorities. So far, Christopher and Roberta Laundrie have not been charged with any crime, and experts say that could be a tall order under Florida law.

Brian Laundrie: Search stretches into 7th day for person of interest in Gabby Petito case

The search for Brian Laundrie, the sole person of interest in the Gabby Petito case, has now reached its seventh day as crews from multiple agencies have scoured the massive Carlton Reserve. The manhunt has so far yielded no results, as the grueling, exhausting search through the swampy terrain has slowed law enforcement.

Gabby Petito case: Where could Brian Laundrie be 10 days after slipping away?

With a federal warrant out for his arrest, Brian Laundrie is still on the run as investigators continue their manhunt following the death of his fiancée, Gabby Petito. But a former homicide detective tells Fox News the FBI "doesn't believe he's in the swamp."

Arrest warrant issued for Brian Laundrie for 'unauthorized use' of credit cards related to Gabby Petito case

Brian Laundrie is now officially a wanted man. While police previously classified him only as a missing person of interest in Gabby Petito’s disappearance, the FBI now says there is a warrant out for his arrest.

North Port law firm offers $20K reward for information on Brian Laundrie's whereabouts

A North Port law firm says it is offering a reward for information on the whereabouts of Brian Laundrie, who is a person of interest in the death of his fiancée Gabby Petito.

Gabby Petito case: How to submit a tip to the FBI

The FBI is urging anyone who may have seen Laundrie and Petito in the Grand Teton area to submit a tip. The agency is also requesting any other tips nationally.

Moab to investigate police handling of Brian Laundrie, Gabby Petito altercation

The City of Moab, Utah, tells Fox News on Thursday that it is launching an investigation into how police handled an Aug. 12 incident between Gabby Petito and Brian Laundrie.

Gabby Petito disappearance shines light on still-unsolved missing persons cases

The high-profile search for Gabby Petito came to an end this week after the FBI confirmed that her body had been found in Wyoming – but the search is ongoing for many other Americans who remain missing.

Suspects to stand trial in 1996 Kristin Smart disappearance

The man last seen with Kristin Smart before she vanished from a college campus 25 years ago on the Central California coast will stand trial on a murder charge in her suspected death and his father will face a charge as an accomplice for allegedly helping bury her body, a judge ruled Wednesday.

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.