RWI / SPECIAL INVESTIGATIONS

Cold Cases

Retrospective geospatial evidence reviews, including open cases. Satellite coverage is not a police finding.

Casework

Nancy Guthrie — Catalina Foothills regional study

OPEN MISSING-PERSON INVESTIGATION · 18–31 January 2026 · 14-day satellite and NASA FIRMS coverage audit

Broad neighborhood-scale assessment only. No victim-home pin, private resident surveillance, or criminal attribution from imagery.

Evidence standard

Every case separates sensor acquisition, imagery interpretation, news timelines and corroboration. VIIRS/MODIS fire pixels cannot detect a kidnapping, a person, ordinary vehicles or movement inside a house. We do not identify suspects or publish address-level location data.