Blood drops on the front porch of Nancy Guthrie's Tucson home point to a single attacker who struck the 84-year-old woman in the face, carried her to a waiting vehicle, and drove away, not a coordinated team, according to a retired FBI supervisory special agent who analyzed photos of the scene for Fox News Digital.

Jim Clemente, a former FBI profiler, told Fox News Digital on Monday that the pattern and position of the blood near the front door are inconsistent with two people controlling Guthrie as she left the house. His analysis offers one of the most detailed public reconstructions yet of what may have happened the night the elderly mother of "Today" co-host Savannah Guthrie vanished from her home in Tucson's Catalina Foothills neighborhood.

Nancy Guthrie was last seen on Saturday night, February 1. By the time photos were taken on February 3, 2026, blood drops were visible on the concrete near her front door, along the walkway, and trailing toward the edge of her driveway. Authorities have since released the crime scene. A combined reward of more than $1.2 million has been posted for information that cracks the case.

A fight at the front door

Clemente's reconstruction begins at the threshold. He told Fox News Digital that if no blood spatter was found inside the house, the area around the front door is where Guthrie resisted, and where she was overcome.

"If there was no blood spatter pattern inside the house, then outside by the front door or while she was going through the door this is where she put up a fight or refused to go any further. This is where she was assaulted. Most likely struck in the nose or mouth. She fell to her knees or on the ground, aspirated, then coughed up blood, which also dripped around the same spot."

That sequence matters because of what it implies about numbers. Clemente said two people holding Guthrie would have kept her upright and prevented her from hitting the ground.

"It rules out more than one person because if two people had control of her as they were leaving the house she would never have fallen to the ground. They would have been in control of her body and prevented her from resisting and fighting and falling after she was struck in the face."

Authorities, however, have not closed the door on a broader conspiracy. Officials have said they have not ruled out the possibility that multiple people could have been involved in what they are treating as a suspected kidnapping. No suspects have been publicly identified.

What the blood pattern reveals

Clemente broke the porch evidence into two distinct categories. Larger droplets near the door, he said, are low-velocity spatter, blood that fell straight from Guthrie's mouth while she was close to the ground, face down. Smaller droplets around the same spot are medium-velocity spatter produced when she coughed or aspirated.

The former profiler told Fox News Digital that the lack of directional tails on those drops means Guthrie was not moving fast when they fell. That creates what he called a contradiction in the evidence, a concentration of blood at the door, then very little along the walkway toward the driveway.

Clemente offered an explanation: after the initial assault, the abductor picked Guthrie up and carried her face-up toward a vehicle. That position would have minimized the amount of blood deposited on the walkway.

"This was not done very quickly because if it had been, the blood should've had a tail moving the direction that she was traveling."

A Ring camera near the home reportedly captured a car speeding away in the minutes after the abduction, adding another piece to the timeline investigators are assembling.

Forensic pathologist: 'Not innocent droplets'

Clemente's analysis tracks with earlier comments from Dr. Michael Baden, a famed forensic pathologist who previously told Fox News Digital in February that he suspected the blood came from Guthrie's hands or face. Baden described the drops as having pale centers or donut shapes, a hallmark of blood mixed with air from the nose or mouth.

"These are not innocent droplets. From the shape, number of droplets and the place of the droplets outside the house on the porch, they are entirely consistent and indicative of occurring during an abduction."

DNA testing has since confirmed what the experts suspected. Pima County Sheriff Chris Nanos stated at a press conference that the porch blood belongs to Nancy Guthrie. As the New York Post reported, the porch sample was one of several forensic items collected from the home and submitted to FBI labs, though only that result had been completed at the time of the update.

"The blood on the porch, that was one we did, it came back to Nancy. That's what we know," Nanos said.

A masked figure and a disabled system

Doorbell camera video captured a masked intruder at Guthrie's home. The back door was found propped open. Those details, combined with the blood trail, form the backbone of what investigators are working with, and what the public has been asked to help solve.

The FBI has thrown significant resources at the case. FBI Director Patel has received personal briefings as federal agents deployed to Tucson alongside local investigators.

The bureau initially offered a $50,000 reward for information leading to Guthrie's return or the arrest and conviction of anyone involved. That figure has since climbed. The FBI doubled its reward to $100,000 as leads slowed, and the combined total from all sources now exceeds $1.2 million.

Investigators are also working to extract every possible clue from the doorbell footage. AP News reported that the FBI identified the suspect's backpack as a black 25-liter Ozark Trail Hiker Pack and is digitally enhancing details including the suspect's mask, jacket, gloves, holster, and flashlight. Former investigators told AP that the suspect's unusual holster setup, clothing, and body movements could help build both physical and psychological profiles.

"There's a tremendous amount of information that this guy left," former FBI profiler Clint Van Zandt said.

Questions have also emerged about a masked figure spotted at Guthrie's home weeks before the abduction, raising concerns about whether warning signs were missed.

A family's plea, and an investigation without a suspect

Savannah Guthrie has publicly addressed whoever may be holding her mother. Newsmax reported that the family issued a direct appeal asking for proof of life.

"We are ready to talk... We need to know without a doubt that she is alive and that you have her," Savannah Guthrie said.

Sheriff Nanos has maintained that investigators believe Nancy Guthrie was taken from her home against her will and may still be alive. "Right now, we believe Nancy is still out there. We want her home," he said. The FBI has committed what Nanos described as "a very large number of men and women to work side by side with us."

Yet for all the forensic analysis and federal manpower, no suspect has been named. No arrest has been made. The doorbell image itself has drawn scrutiny over questions about when it was actually captured. And the crime scene has already been released by local authorities.

Open questions

Clemente's single-abductor theory is detailed and grounded in observable evidence, but it remains the analysis of an outside expert, not a finding by the investigators running the case. Authorities have pointedly declined to narrow the field. No official forensic report on blood-spatter analysis has been made public. No motive has been disclosed.

The FBI continues to ask anyone with information to call 1-800-CALL-FBI.

An 84-year-old woman who lived in the same quiet Tucson neighborhood for decades is gone. Blood on her porch tells part of the story. The rest depends on whether someone with answers decides that $1.2 million, or a conscience, is reason enough to pick up the phone.