ev-intel-a34167c408d8

1955-12-31 — Bergen Park, Colorado

1955-12-31· Bergen Park, ColoradoResolved prosaic

Strangeness (S)

0.0

Credibility (P)

1.0

Evidence (EVID)

1.0

Date conf

9.0

Loc conf

0.0

Narrative

On 31 December 1955 at 1805Z, a civilian observer at Bergen Park, Colorado reported a UFO sighting. The observer was 'certain' of the duration estimate but answers were limited on the ATIC Form 164. Limited telephonic investigation; all leads checked without results. Conclusion: possible aircraft.

extracted via: llm_subagent_v1

Witnesses (1)

[anonymous] civilianrole_pattern

Source documents (1)

Click filename to view on Internet Archive (where these are mirrored as public-domain US-government records).

23857158-004-023NARAvalue 2.4[direct]

Score evidence (5)

Why this event scored the way it did. Every contribution is traceable.

s

outcome=resolved_prosaic (cap S<=3)
post-blend cap S<=3 (resolved_prosaic)

p

docs=1 (+0.5)
single agency (+0.5)

evid

narrative only (base 1)