Picture of a Red Ghost

Joanne Thirlwall sent us this picture of red across a portion of it. Is it some sort of energy interference that is ghostly or just an exposure error. You decide...

"...just recently this picture was taken in my friend's basement. It seems that a lot of the pictures I'm in are like this, but it does not happen to my friends when they are in the pictures alone. Only when they are with me does it happen to them. I'm not really into thinking ghosts are real, so I'm thinking this could be just light exposure or something like that; but I'm not too sure -- just that it's only happening to me and not my friends, makes it kinda' weird."