Nancy Guthrie’s disappearance continues to raise serious concern as investigators confirm the case is now being handled as a criminal investigation rather than a missing-persons search. Authorities say new video footage shows dark stains on the front porch of the Arizona home where the 84-year-old was last seen. While officials have not confirmed whose blood it may be, the discovery has intensified efforts to determine what happened.

Police have also reported signs of forced entry inside the residence, along with personal belongings left behind, including her phone and purse. Sheriff Chris Nanos said during a press conference that investigators believe Nancy was taken from her home against her will. Roughly 100 detectives are now working on the case, reviewing surveillance footage, interviewing neighbors, and following up on tips from the public. Officials say the scene raised immediate concerns, though specific details have not been released publicly.

Nancy lived alone in a Tucson-area home and was last seen Saturday evening after family members dropped her off. Concern grew when she failed to attend church the next morning, prompting relatives to visit her home and contact authorities. Investigators later noted that her medical monitoring devices stopped syncing around 2 a.m., which may help establish a timeline.

Her daughter, “Today” show anchor Savannah Guthrie, has stepped away from work to remain with family and has thanked the public for prayers and messages of support. Officials urge anyone with information, no matter how small it may seem, to contact local law enforcement immediately. As the investigation continues, authorities say their primary focus remains locating Nancy safely and bringing clarity and closure to her loved ones.