UFO Sneaks into DFW Sunset Picture

A Dallas Fort Worth area resident named Javi, or @MopedJavi on Twitter, snapped a photo of the sunset on the evening of May 4th. They were surprised to find a picture of a UFO, too. Check out this green, oval-shaped image. What could it be - lens artifact, illusion, plane, or true-blue UFO? Here's the instagram, which posted along with the tweet: “Friday night I took a picture of the sunset in Dallas. Then I noticed this thing in the sky. UFO?”