A bunch of friends and I were playing Call of Duty 4 the other night on the Showdown map. When we noticed in our kill cams that we were getting shot from the roof tops of the building. We instantly thought how in the hell did that kid get up there…? Well it’s a roof top glitch that is on the Showdown map for COD4. Below is a video on how it’s done.

*Please note stated in the video it’s “not old school”.