United States · 20 March 1966

Dexter and Hillsdale, 1966

Documented

About eighty college students and their civil-defence director watched lights over a swamp on two nights, the Air Force announced the cause was swamp gas, and its own consultant conceded in the same file that he could not prove it in a court of law.

Where
Dexter and Hillsdale, southern Michigan
When
20 March 1966
Who reported it
Two civilians, two county deputies, an officer and his wife, approximately 80 Hillsdale College students and a civil defence director
Entities described
None reported
Handled as
INVESTIGATED / EXPLAINED
Evidence class
GOV-2

The record

An official file preserves that a report was made and examined. It does not, by itself, establish what was seen.

The document is attached to this entry.

What is not settled

Marsh-gas ignition genuinely does produce low coloured lights. Witnesses were at night, at distance, and descriptions vary widely between observers.

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