The quiet Arizona night exploded into sirens, helicopters, and dread. An 84-year-old woman vanished from her own bed, her cane still by the door, her purse untouched. No struggle seen. No witnesses. No answers. As detectives pivot from search to suspected abduction, a devastated Savannah Guthrie waits for a call that may cha… In the foothills outside Tucson, the desert...