Orb Changing Colors in Arlington

• When: February 21, 2013
• Where: Arlington, TX (near Dallas)
• What: Orb changing colors

The latest Texas UFO sighting to get captured on cam has Interesting potential, but the footage is a little shaky. What it shows is an orb hovering (seemingly silently) for several minutes, and repeatedly changing from white to green. Could this be a satellite, or some kind of street light?

See the video below, posted by UFOSkywatch2013.

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