Nancy Guthrie: Criminologist analyzes early hurdles and new evidence | FOX 10 Talks

Criminologist, Debra Stonebarger, provides her professional opinion on the potential problems and procedural hurdles encountered during the first several days of the investigation into the disappearance of Nancy Guthrie. A major focus of this discussion is the recent discovery of a black glove found by investigators along a roadside near Guthrie's Tucson-area home, an item that potentially matches the gear worn by the masked individual captured on doorbell surveillance. Stonebarger breaks down the forensic significance of this find, the complexities of DNA recovery from discarded clothing, and the critical importance of the critical timeline in missing person cases.