Authorities are actively searching for 84-year-old Nancy Guthrie, mother of 'Today' show anchor Savannah Guthrie, who was reportedly taken from her Tucson, Arizona home over the weekend. Last seen on Saturday night, her disappearance has raised alarms due to her medical condition, with officials stating she could be in grave danger without her medication, according to Pima County Sheriff Chris Nanos.

During a press conference held on Tuesday, Sheriff Nanos encouraged public engagement, though he provided limited information about the ongoing investigation. Investigators have completed examining Nancy's residence and have returned it to the family, but signaled that the situation is being treated as a potential crime scene owing to evidence of forced entry.

Details surrounding her abduction remain sparse. Investigators have yet to identify any suspects or persons of interest. However, sources close to the investigation indicated signs of forced entry and no sign of a robbery, as key personal items were left at her home.

The search for Nancy began after she failed to attend church on Sunday, prompting family members to check on her and report her missing. Initial search efforts included drone and canine units assisted by volunteers and Border Patrol, but the focus has shifted as the situation has escalated to a criminal investigation. Authorities are also reviewing surveillance footage and analyzing license plate and cellphone data in connection with her last known whereabouts.

Savannah Guthrie has remained in Arizona, away from her duties on the 'Today' show. In a heartfelt social media plea, she asked supporters to keep her mother in their thoughts and prayers, hoping for a miracle in her safe return. Savannah expressed that their family remains united in the face of this crisis, recalling fond memories of her mother holding the family together following the death of her father.

As the investigation unfolds, tips from the public are encouraged as authorities remain hopeful for Nancy's safe recovery. The situation continues to develop and will be closely monitored for updates.