Large Speedy Blue Green Light Over McAllen

• When: Sometime in mid July, 2015
• Where: McAllen
• What: Large blue green light moving all over, then flies off very fast (disappears)

Two coworkers (at Wal-Mart, I believe) noticed a large, speedy light in the sky, dashing all over:

Blue green light appearing out of no where. Dashing across the sky with no sound. Huge, like the size of a helicopter. Super fast, significantly faster than a jet. Was not the only one who saw it, a coworker also did as well. It was shaped like a classic fireball and appeared to be completely composed of light. Although it disappeared in less than 3 seconds into thin air. I got a pretty could look at it by luck of the draw, I just happened to be looking at that same spot in the sky, as my coworker also did and said. Couldnt make out any features that resignated with me as anything easily explainable. Was too fast so no actual evidence. But this houston pic, its exactly the color light I seen here. White light with blue green hues

Did you see this as well? Good chance you did. Report your sighting.