The photos and videos released by the FBI in the Nancy Guthrie case could reveal a trove of information that investigators can use to catch the suspect.
NPR's Steve Inskeep speaks with Mary Ellen O'Toole, a former FBI senior profiler and professor of forensic science, about the latest in the Nancy Guthrie abduction case.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results