A photo released by the FBI of a person captured by Nancy Guthrie’s doorbell camera, and Savannah Guthrie and Nancy Guthrie on the Today show set in 2015.
(Photo illustration: Yahoo News; photos: FBI via AP, Don Arnold/WireImage via Getty Images)

The family of Nancy Guthrie is offering $1 million for information leading to her “recovery” as the search for the 84-year-old has now entered its fourth week.

Savannah Guthrie announced the reward on Tuesday in an Instagram video.

“It is day 24 since our mom was taken in the dark of night from her bed,” the Today show cohost said. “And every hour and minute and second and every long night has been agony since then of worrying for her, fearing for her, aching for her, and most of all just missing her, just missing her.”

She said the family is holding out hope that Nancy Guthrie is found alive, but acknowledged may already be dead.

“We still believe in a miracle. We still believe that she can come home,” Savannah Guthrie said. “We also know that she may be lost. She may already be gone.

“If this is what is to be, then we will all accept it,” Guthrie added. “But we need to know where she is. For that reason, we are offering a familial reward of up to $1 million for any information that leads us to her recovery.”

Nancy Guthrie was last seen at around 9:45 p.m. on Jan. 31, when she was dropped off at her home in the Catalina Foothills north of Tucson, Ariz., by family members following dinner, police said. She was reported missing around noon the next day after she did not show up at a friend’s house to watch an online church service.

Authorities are still waiting on results from an analysis of partial DNA recovered from Nancy Guthrie’s home. In a statement on Saturday, the Pima County Sheriff’s Department said that “this will remain an active investigation until Nancy Guthrie is found or all leads are exhausted.”

Officials say they have received tens of thousands of tips since the investigation into her disappearance began. Anyone with information is encouraged to reach out to the Pima County Sheriff’s Department tip line at 520-351-4900 or the FBI tip line at 1-800-CALL-FBI.