Retired detective Jon Buehler discusses the search for Nancy Guthrie, explaining why DNA found inside the home is more critical than the recovered roadside glove and how the FBI is likely using firearm purchase records to narrow the suspect list. #fox #media #breakingnews #us #usa #new #news #breaking #foxnews #nancyguthrie #guthrie #savannahguthrie #tucson #arizona #missingperson #dna #forensics #jonbuehler #buehler #fbi #police #crimestory #investigation Don’t just watch Fox News—be part of

Tag-uri: DNA