Craft plummeted over Denver, CO, flashing orange and blue/green, flipping end over end, suddenly ascended rapidly out of sight
From an 11th floor rooftop near Cheeseman Park, Denver, CO, while looking SE toward Glendale, one perhaps saucer-shaped craft was seen rapidly descending, alternately blinking orange or green/blue light at perhaps 2-second intervals. It flipped rapidly during its descent, like a coin that had been tossed in the air. It suddenly stopped plummeting and at incredible speed zipped back and forth for a few seconds, then diagonally upward, until out of sight, above and south of the Tech Center in Greenwood Village.
From an 11th floor rooftop near Cheeseman Park, Denver, CO, while looking SE toward Glendale, one perhaps saucer-shaped craft was seen rapidly descending, alternately blinking orange or green/blue light at perhaps 2-second intervals. It flipped rapidly during its descent, like a coin that had been tossed in the air. It suddenly stopped plummeting and at incredible speed zipped back and forth for a few seconds, then diagonally upward, until out of sight, above and south of the Tech Center in Greenwood Village.
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Denver
USA
2 minutes
2 minutes
39.74
-104.98
disk
CO
Occurred : 5/31/2009 18:00 (Entered as : 05/31/09 18:00) Reported: 6/4/2009 12:55:19 PM 12:55 Posted: 6/9/2009 Location: Denver, CO Shape: Disk Duration: 2 minutes Characteristics: There were lights on the object, The object changed color
Craft plummeted over Denver, CO, flashing orange and blue/green, flipping end over end, suddenly ascended rapidly out of sight