Savannah Guthrie makes an emotional plea to her mother’s kidnappers

Savannah Guthrie, a 'Today' show host, made an emotional plea to the kidnappers of her 84-year-old mother, Nancy Guthrie, who disappeared in February from her home near Tucson, Arizona. The FBI is investigating the case, which involves ransom notes and a $1 million reward for information leading to her recovery. Search efforts in the desert terrain and near the Arizona-Mexico border have continued as authorities evaluate potential ransom demands.