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Thornton, Colorado (United States)

Sighted on Wednesday 11. December 2019
Reported on
Shape: Unknown | Duration: 00:10:00
Source:

Two lights spotted hovering in the north. constant flashing. it looked as if the two lights might have been attached to a solid object but i could not tell. they flashed once every second or so. it slowly moved east, and continued flashing at the same rate. i recorded a bit of it on my phone. the lights then mysteriously vanished. the thing about these lights is that if it were a plane, there would have been some sort of constant light that stays illuminated. this object did not have that. i'm not saying it was extraterrestrial, but it was definitely unidentified.

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