Brian Entin Investigates

Innocent people have been wrongfully connected to the Nancy Guthrie disappearance on social media — and it’s a problem that has happened in other high profile cases, too. Tiktok influencer Ashley Guillard was ordered to pay $10,000,000 in damages to an Idaho professor for falsely accusing her of being involved in the murders of Kaylee Goncalves, Ethan Chapin, Madison Mogen, and Xana Kernodle. Will...

Investigators asked several neighbors in Nancy Guthrie’s neighborhood if they experienced an internet outage around the time she disappeared on February 1st. One nearby neighbor says ring cameras stopped working around that time and showed “not available.” There has been speculation the suspect may have had a signal jammer. We dig into the latest on the case — including whether a abductor could be...

FBI agents and Pima County detectives were back in Nancy Guthrie’s neighborhood on Thursday talking to neighbors. One resident said the conversations seemed more “focused.” We discuss what may have brought the investigators back with retired FBI Agent Maureen O’Connell. Also, the digital forensic experts who cracked Bryan Kohberger’s cell phone discuss challenges in the Guthrie case and why they b...

There is yet another DNA setback in the Nancy Guthrie case. A glove that looked like it could have belonged to the suspect was tested and came back to a restaurant employee that has nothing to do with the case, according to the sheriff. Also we have obtained the 41 page operational plan the United Cajun Navy presented to the sheriff in hopes of assisting with the search for Nancy. They propose usi...

The Pima County Sheriff says he thinks investigators are “definitely closer” to solving the Nancy Guthrie case. He confirmed investigators are looking into a vehicle spotted on camera 2.5 miles from Nancy’s house, but also said they are looking at “hundreds of thousands of other vehicles.” This episode includes the latest on what the sheriff said, plus renowned FBI profiler Jim Clemente on what he...

Savannah Guthrie along with her sister Annie and husband Tommaso visited Nancy Guthrie’s home Monday and left flowers at a growing memorial in the front yard. It’s the first time the family has been seen publicly at the house. Luke Daley — the man detained as part of a search warrant involving the Nancy Guthrie investigation — is speaking out and says he has nothing to do with Guthrie’s disappeara...

It has now been one month since Nancy Guthrie vanished from her Tucson, Arizona home. No arrests have been made and it is still a mystery who took Nancy. Is it possible the suspect could have an accomplice — and that accomplice will be the one to come forward for the $1,000,000 reward? Retired FBI Agent Maureen O’Connell provides her insight into how a deal could be worked out with an accomplice o...

The search continues for Nancy Guthrie as investigators “refocus resources.” Questions have come up about what is in the suspect’s pocket. Experts say it could be a walkie talkie or a signal jammer. We break down the latest with former FBI agent and CIA officer Tracy Walder in this episode. Where does the case go from here?  Thank you to this episode's sponsors! - Factor: Head to ⁠⁠⁠⁠⁠https://fact...

Nancy Guthrie abductor is either “really smart or really lucky” and was not alone, a former local deputy with decades of experience working in Guthrie’s neighborhood says. He explains why he thinks Nancy’s disappearance is related to a burglary gone wrong. Meanwhile, the Pima County Sheriff’s Office explains they are “refocusing resources” involving the case.  Thank you to this episode's sponsors!...

Surveillance video of a car 2.5 miles from Nancy Guthrie’s house has a possibly significant timing connection to her disappearance. Also, contractors were seen at Nancy’s house installing surveillance cameras as law enforcement prepares to allow family members to once again take control of the residence. This is day 26 since the disappearance of Nancy Guthrie.  Thank you to this episode's sponsors...

Investigators returned to Nancy Guthrie's house in unmarked SUVs. One SUV was carefully pulled into Nancy’s garage and no one got out until the garage was closed. Detectives walked around the exterior of the house and inside. In this episode, we also talk to a former FBI hostage negotiator about his theory that a Savannah Guthrie stalker could be responsible for the kidnapping. And the United Caju...

Savannah Guthrie released another emotional video offering a $1,000,000 reward for information on her missing mother Nancy Guthrie. Savannah wanted to offer the reward earlier in the investigation, but was told it would overwhelm the infrastructure set up to take in leads. Also, DNA issues continue to be a problem in the investigation with a sample from inside Nancy’s house “not viable” to be ente...

Sources say the photos taken from Nancy Guthrie’s surveillance camera that show the suspect are taken from different days. This indicates the suspect could have been casing the house well before the kidnapping. We discuss the breaking news in this episode - plus explore tunnels that were searched by volunteers looking for Guthrie.  Thank you to this episode's sponsors! - Factor: Head to https://fa...

The Pima County Sheriff says challenges with DNA testing could take weeks, months, or even a year in the Nancy Guthrie investigation. Volunteer search groups are organizing and looking for Nancy despite some pushback from the sheriff. And we are learning more about the person detained in Rio Rico and his five hour interrogation before being released.  Watch the video version on YouTube: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠...

As investigators try to track down who is responsible for Nancy Guthrie’s disappearance, experts are also working to come up with a profile of the suspect. Retired FBI criminal profiler Jim Fitzgerald — known for his role in the UNABOM investigation - breaks down who he thinks is responsible for Nancy Guthrie’s disappearance. He explains how the suspect may have been behaving before the abduction,...

The Pima County sheriff says investigators are not ruling out the possibility that more than one person may be involved in Nancy Guthrie’s disappearance. A possible getaway driver or additional suspect could potentially be involved. The sheriff also says the 911 center is overwhelmed with calls about the case — as more speculation surfaces that Nancy could be in Mexico.  Watch the video version on...

FBI officials have been in contact with law enforcement in Mexico about the Nancy Guthrie investigation. Mexico is a little more than an hour drive from Nancy’s house. In this episode, we travel into Mexico to see how easy it is to enter the country — and what people on the other side of the border know about the Nancy Guthrie case.  Watch the video version on YouTube: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠...

FBI sources say they are in contact with Mexican officials regarding the Nancy Guthrie investigation. Is it possible she was taken across the border? Also, polygraph tests have been performed to clear people in the investigation. A retired FBI agent who worked in Tucson joins Brian to discuss the latest developments. Watch the video version on YouTube: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠...

The Pima County Sheriff sat down with Brian to discuss the latest in the Nancy Guthrie case — including the quest to find more camera footage. He says Google is still attempting to locate more video. The Sheriff also defended his handling of the case. DNA did not provide a match in a Federal database, and a retired FBI agent explains why he is perplexed by the amount of information being released...

FBI agents were at several Tucson gun shops showing names and photos of forty individuals — asking employees if they had seen any of the people or whether they purchased a weapon. It’s the latest twist in the Nancy Guthrie investigation. The sheriff also announced Nancy’s Guthrie’s family has been cleared as possible suspects.  Watch the video version on YouTube: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠...

The FBI confirms they are testing DNA from a glove found two miles from Nancy Guthrie’s home. This is in addition to the DNA found inside Guthrie’s home that does not belong to Nancy or any of her close associates. And Savannah Guthrie releases a new video asking the abductor to “do the right thing.” The latest on the scene in Arizona in this episode of Brian Entin Investigates. Watch the video ve...

The Pima County Sheriff says no arrests were made after a swat raid and federal search warrant connected to the Nancy Guthrie investigation. But is there more going on behind the scenes? And why was a Range Rover towed from a different location? We are digging into the latest developments in this episode of Brian Entin Investigates.  Watch the video version on YouTube: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠...

Swat teams stormed a neighborhood two miles from Nancy Guthrie's house — and two people inside a home were detained in what sources say is an investigation connected to the disappearance of 84-year-old Guthrie. A nearby traffic stop was also connected to the swat raid, and another man was detained. A Range Rover in the area was also searched. Are investigators closing in? Watch the video version o...

The Pima County Sheriff’s Office is asking anyone within a 2 mile radius of Nancy Guthrie’s house with surveillance video that shows anything suspicious from January 1st to February 2nd to submit it to detectives. Meanwhile, investigators put a white tent up in front of Nancy’s house and used what is known as a forensic height board. And new surveillance video from five miles away is sparking inte...

The FBI is focusing on roadways in the desert around Nancy Guthrie’s house as they continue to look for evidence. There are reports a black glove was located, but it’s unclear if the glove is connected to the case. The subject who was questioned South of Tucson has been released — as some law enforcement experts question whether investigators are back at square one. Watch the video version on YouT...