Nancy Guthrie Update: Sheriff Won't Rule Out Ransom Theories

The disappearance of Today Show host Savannah Guthrie's 84-year-old mom, Nancy Guthrie is shrouded in mystery, and the Pima County sheriff's February 3 update only added to the questions.

Sheriff Chris Nanos was asked whether any kidnappers made "demands" in the case. He was also asked in a second line of questioning whether any "ransom" demands were made. In both cases, he declined to answer the questions definitively.

"We do believe Nancy was taken from her home against her will," Nanos said.