Nearly six months after Nancy Guthrie’s mysterious disappearance, authorities emphasized that the case is “still active” and has not become a cold case. His remarks came just a short time after “Today” host Savannah Guthrie issued an emotional video plea, seeking answers in her mother’s disappearance. Above video | Savannah Guthrie posts video asking for help bringing her mom home“It has been months since our mom was taken from us. Nothing about our situation has changed,” Savannah Guthrie said in a video posted to her social media Monday. Savannah Guthrie has posted numerous videos to her social media since her mother’s disappearance, asking for help finding her.