Ghost Pictures: Gettysburg Statue

Harry Horton sent us this statue picture from the Gettysburg battlefield. Is this a ghost around the Gettysburg statue, or is it lens flare caused by the sun above the statue? You decide...

"I was at the Gettysburg battlefield and took this picture of one of the monuments. I’m sure it’s a ghost. If you look at the sleeve on the soldier, you will see what I’m talking about. This doesn’t appear in any other pictures that I took."