[4Freedom]

That ball was coming right down near the rail, not clearly into the stands. The 'goatboy's' hands are stretched out over the wall when he interferes.

[Hegewisch Dupa]

But isn't there an argument to be made that hitting the rail would be akin to in the stands? My precedent would be a ball that hits the top of the wall in fair territory - a home run. That could be viewed as calling the rail outside field of play.