Unsealed The Pattern Behind Nancy Guthrie's Disappearance.

There’s another major angle tonight, and that comes from former FBI profiler Jim Clemente. Clemente has publicly said the blood evidence at Nancy Guthrie’s front door may point to a single abductor. That is not a formal law-enforcement conclusion, but it is a serious opinion from someone who knows how to read offender behavior and scene dynamics. And if he’s right, then investigators may be looking at one offender, not a team, someone confident enough to approach the home alone, control an elderly victim, and get out without immediate detection.