The back doors of Nancy Guthrie’s Arizona home were found propped open and her phone and purse were still at the home when the 84-year-old disappeared, daughter Savannah Guthrie said in an interview that aired on NBC’s Today, her first since her mother’s apparent abduction. Given the tremendous pain their mother suffered from, Savannah Guthrie said she and her siblings knew it wasn’t a case of a person wandering off. Then there were the propped doors, blood on the front doorstep and a camera yanked off. “So we were saying, ‘This is not OK’,” Guthrie said in the interview that aired on Thursday (US time). “’Something is very wrong here.’” Her brother immediately realised that their mother had been kidnapped for ransom. “I said, ‘What?’ And then, I mean, it sounds so, like, how dumb could I be? But I just, I didn’t want to believe. “I just said, ‘Do you think because of me?’” Guthrie recounted, choking up and wiping away tears.…