UFOMYST
CaseTriangle2009

Fox River Grove, IL, USA

3 large lights in a large triangle pattern

Report quality: Moderate48/100

This score reflects report-quality signals on file — how complete, corroborated, and precisely located the report is — not a claim about whether the sighting was a real craft.

  • Duration parsed: 180s, a plausible sighting length
  • Brief witness text (42 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
2009-04-24
Where
Fox River Grove, IL, USA
Shape
Triangle
Duration
3 minutes
Geo
42.201, -88.215 · exact
Slug
triangle-over-fox-river-grove-il-2009-d635e0
Wave

Part of a wave

  • Historical wave2004

    The Navy Encounters & the UAP Era

    U.S. training ranges (Pacific off San Diego; Atlantic off Virginia), then worldwide reporting

    The wave that renamed the subject. The USS Nimitz 'Tic Tac' encounter (November 2004: radar drops from 80,000 ft to sea level in seconds, pilot visual by Cmdr. David Fravor, FLIR video) stayed classified-adjacent until…

    Open wave →

In context

  • One of 2 documented reports from Fox River Grove, IL in the UFOMYST archive.
  • Illinois logged 140 sightings in 2009.
  • Triangle sightings ran at 10.1% during the 2000s (archive average: 9%).

Report

Full narrative lands with dossier import for famous cases, or the NUFORC free-text summary above for standard reports. This shell is SSR-ready: one D1 row (including connections_json) per page.