- Nancy Guthrie: Suspect seen at doorstep before disappearance BBC
- FBI-released Nancy Guthrie doorbell photo captured on separate date: source Fox News
- The Indo Daily: Nancy Guthrie abduction: Ransom notes, key evidence and armchair detectives The Irish Independent
- Backpack Found Near Nancy Guthrie’s Arizona Home Ruled Out as Evidence Realtor.com
- Suspect approached Nancy Guthrie’s door before the night of her disappearance, source says CNN
