CaseUnknown2010

Mundelein, IL, USA

Around 1:15 a.m. I witness a bright light over some clouds. At first looked like lightning but then it happen again same place or dist

Report quality: Moderate49/100

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.

  • No parseable duration on file
  • Detailed witness text (134 characters)
  • Location geocoded exactly
  • No other reports from this city within 3 days
When
2010-05-31
Where
Mundelein, IL, USA
Shape
Unknown
Duration
MINUTES
Geo
42.263, -88.004 · exact
Slug
unknown-over-mundelein-il-2010-b3b82c
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…

In context

  • Mundelein, IL shows up 14 times across the archive.
  • 208 reports came from Illinois in 2010.

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.