Man questioned about Nancy Guthrie’s disappearance says he was released

Fresh surveillance images from 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. By Wednesday, however, the man said he had been released after questioning, leaving it unclear where the investigation stood into last week’s disappearance of Guthrie, the 84-year-old mother of “Today” show host Savannah Guthrie. Just hours after the FBI released videos on...