Nancy Guthrie is the mother of Today show co-host Savannah Guthrie and an Arizona resident who came to national attention following reports of her disappearance, prompting a widespread missing-person search.
Pima County Sheriff Chris Nanos brushed off criticisms of his handling of the search for the 84-year-old, offering a series of curt responses when asked about whether he would do it differently....read
Chris Nanos, who has been under fire for his handling of the investigation into Guthrie's disappearance, was accused of repeatedly 'jabbing' a deputy during a 'heated confrontation'.
Haunting surveillance video shows Nancy Guthrie, 84, in a rideshare vehicle while en route to her daughter Annie's house on the day she vanished, it has emerged.
FBI investigators recovered thumbnail images from cameras around Nancy Guthrie's Arizona home, but nothing during the early-morning window when she was abducted.
A poll revealed the stark impact the chilling abduction of Nancy Guthrie is having on Americans as the as-yet fruitless search stretches into a sixth week.
No suspects or persons of interest in Nancy's disappearance have been publicly named by the Pima County Sheriff's Department to date, as the search for Nancy continues for a sixth week.
Luke Daley, 37, was detained for four to five hours in the back of a Pima County Sheriff's Department vehicle on February 13 in connection with Nancy Guthrie's abduction.
Savannah Guthrie and her older sister, Annie, left a heartbreaking note at the growing tribute to their mother outside her Tucson, Arizona home on Monday.
A man who was allegedly circling around Nancy Guthrie's home in Tucson, Arizona, was arrested on Thursday night after reporters spotted his bizarre actions.
A mysterious man was seen driving past Nancy Guthrie's Arizona home '50 to 100 times' late Thursday evening while staring at a picture of her on his phone, according to a news report.
Alexis Wilkins, 27, broke her silence over viral footage of Kash Patel slugging a beer during a locker room celebration with Team USA's men's hockey stars at the Winter Olympics in Italy.
Federal law enforcement officials are said to have made a decisive move in the investigation into Nancy Guthrie's disappearance after nearly a month of fruitless searching.
Dominic Evans, 48, an elementary school teacher and drummer in a band with Tommaso Cioni, said his life was turned upside down when he was named online as a possible suspect.
The mysterious masked figure who was seen trying to obscure Nancy Guthrie's Nest doorbell camera on the night of her abduction had apparently visited the house before.
The Pima County Sheriff's Department in Tucson, Arizona, has once again faced public backlash for telling volunteer search groups to let investigators do their job.
Three weeks into an increasingly frantic search for Nancy Guthrie, investigators are zeroing in on the pinky ring worn by the masked man caught on camera the night she vanished.
The move has seen authorities reach out to a number of police agencies and department south of the border, with the search for the 84-year-old producing no suspects 18 days in.
Police are now looking at a suspected pinky ring that they believe Nancy Guthrie's alleged kidnapper was wearing in the doorbell footage. Nancy, 84, has been missing for 18 days now.
Pima County Sheriff Chris Nanos insists that the search for missing Nancy Guthrie is 'far from cold' despite no arrests being made 18 days into her disappearance.
Pima County Sheriff Chris Nanos gave a new interview hours after admitting a glove found two miles from Nancy's home failed to match suspect DNA found inside her property.
Pima County Sheriff Chris Nanos admitted that the black nitrile glove found two miles from Guthrie's home on Sunday offered no new leads in the ongoing hunt for the 84-year-old.
DNA found on a glove near Nancy Guthrie's home could provide the critical breakthrough investigators have been searching for.
The genetic evidence is expected to be entered into FBI databases.
The search for Nancy Guthrie has entered its third week as investigators hunt down a suspect seen tampering with her doorbell camera in the in the early hours of February 1.
Nancy Guthrie investigators are 'leading away' from any of her family members as the hunt for the missing 84-year-old continues, NBC Today has revealed.
More than 400 personnel are working on the 24-7 investigation into the suspected kidnapping of Nancy Guthrie, Sheriff Chris Nanos told Daily Mail in an exclusive interview.
In a somber video on Sunday, Guthrie told her followers that she and her two siblings, Camron and Annie, 'still have hope' and 'still believe' that their mother, Nancy Guthrie, will be returned to them.
It's been two weeks since investigators started looking for Nancy Guthrie, and internet sleuths and podcasters have filed in right behind officials trying to share every bit of the mystery that they can.
No one has seen or heard from Nancy Guthrie in two weeks. The 84-year-old mother of Today Show host Savannah Guthrie was taken from her home in Tucson, Arizona, on February 1.
A former FBI agent has warned police cannot afford delays as crucial DNA evidence in the Nancy Guthrie case is sent nearly 2,000 miles away for testing.
On Friday night, a house in Tucson was raided by a SWAT team. During that operation, local authorities and the FBI also pulled over the driver of a gray Range Rover after a traffic stop.
Friday night's rush of activity was earlier rumored to have resulted in four people being detained. But a source later told CNN that no arrests were made.
Police investigating the disappearance of Nancie Guthrie held up a sheet as they removed items from a Range Rover after a man was reportedly arrested at a traffic stop.
A SWAT operation was reported in Nancy Guthrie's neighborhood amid the ongoing search for this missing 84-year-old. Officials pulled a man and a woman out of the home.
Savannah Guthrie's husband was seen for the first time since his mother-in-law disappeared 12 days ago. He was accompanied by his children as he touched down at a Florida airport.
The sheriff's department, with the aide of federal agents, have been hunting Tucson, Arizona, for nearly two weeks now after Nancy Guthrie, 84, vanished from her home in the foothills of the city.
Nancy Guthrie, 84, has been missing since February 1. Authorities have launched a massive multi-agency search for Savannah Guthrie's mother as the investigation enters its second week.
Authorities are looking to identify a truck that may be connected to Nancy Guthrie's abduction and is reviewing local camera footage that may have spotted it.
The FBI is being sidelined in the Nancy Guthrie investigation because local authorities have not allowed the feds to lead the probe, President Trump said Friday.
Gabby Petito's father offered his condolences and support to the Guthrie family amid the ongoing search for Nancy. His daughter went missing five years ago sparking a similar investigation.
Nancy Guthrie's posts on a neighborhood app reveal how she previously had a run-in with thieves outside her $1 million home in Tucson, Arizona and why she decided to buy a doorbell camera.
The veteran has witnessed some of America's worst crimes, but this disturbing case is like nothing he has ever seen before. He puts every clue and detail under the microscope.
A man was seen trying to scale a stone wall near Nancy Guthrie's home while wearing a backpack similar to the one her kidnapper was seen donning in previous footage.
The white forensics tent erected Thursday morning outside the house of Nancy Guthrie stood for only an hour before it was removed. Now experts have revealed its exact purpose.
The Daily Mail spoke with retired FBI agents to break down how clothing and gear - even generic, big-box items - could leave a trail of breadcrumbs leading straight to an arrest.
FBI agents carried out a minute inch-by-inch search of the rugged scrubland around abducted Nancy Guthrie 's $1 million home Wednesday as the hunt for her reached the end of its 11th day.
Investigators have discovered a mysterious black glove near Nancy Guthrie's home that looks similar to the one her abductor wore in the chilling doorbell camera footage.
TMZ host Harvey Levin appeared on Fox News Channel's Americas Newsroom on Wednesday to confirm the outlet had received a third letter demanding Bitcoin in Nancy Guthrie's abduction.
The FBI Director told Fox News on Tuesday that the bureau was actively considering multiple persons of interest, yet failed to provide any further detail.
The sheriff leading the desperate hunt for abducted Nancy Guthrie has been caught on camera boasting about how much better his department is than the FBI.
Over more than four decades of covering the nation's most troubling abduction cases, the kidnap of Nancy Guthrie is unlike anything renowned talk show host Dr Phil has ever seen.
Nancy Guthrie's family has said they do not recognize the terrifying masked figure who was caught on camera outside her home the night she was abducted.
Tommaso Cioni was the last person to see the missing mother of NBC anchor Savannah Guthrie before she disappeared on January 31, and has not been seen since February 3.