Authorities appeal for video footage as Nancy Guthrie search enters third week with no arrests The GuardianGlove found near Nancy Guthrie’s home appears to match those of the suspect in doorbell cam video, FBI says CNNFBI: DNA recovered from glove found near Guthrie home that appears to match glove worn by suspect Channel 3000Police seal off road near Arizona home of Today show host Savannah Guthrie’s missing mother The GuardianSearch for Nancy Guthrie continues as investigators examine evidence The Boston Globe