Nancy Guthrie, an 84-year-old woman and mother of TODAY show host Savannah Guthrie, remains missing following her disappearance from her home in the Catalina Foothills area near Tucson, Arizona, on February 1, 2026. Authorities are treating the case as an abduction and continue to search for the unidentified individual known online as the 'Porch Guy,' who was captured on surveillance footage outside the residence around the time of the incident. The suspect is described as wearing a mask, gloves, and carrying a backpack, specifically an Ozark Trail Hiker Pack sold by Walmart. Despite extensive investigation, no suspect has been publicly identified or arrested in connection with the disappearance. Recent developments have focused on biological evidence, with a former FBI agent highlighting a potential hole in the glove worn by the suspect in surveillance video, suggesting that DNA recovered from such evidence could aid in identification. While the FBI has analyzed DNA from items found near the home, including a black glove and hair samples, these leads have not yet resulted in a confirmed match to a suspect. A mixed DNA sample recovered from the home remains unlinked to any individual. Additionally, online speculation has recently resurfaced regarding Luke Daley, whose recent booking has led to public comparisons with the suspect's appearance, though authorities have not identified him as a person of interest in this case. The Pima County Sheriff's Department and the FBI continue to investigate the abduction, dismissing recent purported ransom notes as not credible. The investigation remains active, with no new arrests or charges filed against any individual regarding Guthrie's disappearance. The public is urged to rely on official information from law enforcement rather than online speculation. The case continues to draw significant attention due to the high-profile nature of the victim's family and the lack of resolution after several months. Investigators emphasize that the existence of DNA evidence does not equate to the identification of the perpetrator, and the search for the 'Porch Guy' remains ongoing. No contact information for tips is provided in the current report, but the FBI and local authorities are actively pursuing leads.