Investigators are pleading with people to share home surveillance camera footage from specific dates leading up to the disappearance of Nancy Guthrie as they deal with thousands of tips in their hope to crack the case of “Today” show host Savannah Guthrie 's missing mother.
It was unclear Thursday where the investigation stands. Fresh surveillance images of a masked person on Nancy Guthrie’s porch the night she went missing, coupled with intense police activity across Arizona and the detention of a man, had raised hopes that authorities were nearing a major break. But then the man was released after questioning.
