September 01, 2012 8:30PM
A bright blue light was moving vertically up and down, occasionally switching to white with no pattern at all. It moved up and down repeatedly at a very quick speed again with no particular pattern or timing. It began to flash blue and white lights down while still being lit up and moving up and down.
Then it turned blue once more and went all the way down until it was no longer visible and did not come back up again. The whole thing lasted about 4 minutes.