Savannah Guthrie pleads for proof her missing mother is alive

Today show host Savannah Guthrie has made a heartfelt plea for her missing mother, Nancy, 84, urging anyone holding her to provide proof she is alive.

In an emotional video filmed with her siblings Annie and Camron, Guthrie said, "We need to know without a doubt that she is alive. Please, reach out to us." She stressed her mother’s fragile health and urgent need for medication, "She is without any medicine. She needs it to survive."

Guthrie described Nancy as "a kind, loyal, fiercely loving woman" and addressed her mother directly, "Mommy, we will not rest until we are together again. We love you." The video was shared on Instagram with the caption: "Bring her home."

Authorities believe Nancy did not leave her Arizona home voluntarily. Prime County Sheriff Chris Nanos said, "We do in fact have a crime. 

She did not leave on her own… She couldn’t walk 50 yards by herself." Law enforcement is reviewing home security footage and urging the public to come forward with any information.

President Donald Trump also pledged federal support, promising: "We are deploying all resources to get her mother home safely."