This case has weighed heavily on so many hearts, and now the man at the center of a very public swirl of suspicion is finally speaking out. An Arizona man who was detained in the middle of last month after a dramatic SWAT raid in connection with the disappearance of Nancy Guthrie, the 84-year-old mother of Today show co-host Savannah Guthrie, is adamantly denying any involvement in the ongoing case.