Overview
- Mexican officials in Sonora said they have received no formal collaboration request and reported no indication that Guthrie was taken into Mexico, a position later reinforced nationally by Security Secretary Omar García Harfuch after consulting the FBI.
- U.S. outlets report the FBI engaged standard cross‑border liaison channels because Tucson lies near the international corridor, yet authorities on both sides say there is currently no evidence of a border crossing.
- Forensic work on DNA recovered from a glove found roughly two miles from the home has yielded no CODIS match, prompting consideration of civilian genetic‑genealogy databases pending lab assessments of sample quality.
- Video evidence remains limited because the home’s Google Nest system lacked an active subscription, with only a single clip showing a masked, armed individual outside the residence generating thousands of tips.
- Rewards now exceed $200,000 through FBI and private contributions as investigators vet ransom‑related emails, including cryptocurrency demands, while the multi‑agency search continues with no arrests announced.