Trying catch my cats crapping on the floor. Why not help me! Update: Orange and White kitty( foxfire ) is the culprit! As seen on the video.. busted! Any thoughts on dealing with him?

Trying catch my cats crapping on the floor. Why not help me! Update: Orange and White kitty( foxfire ) is the culprit! As seen on the video.. busted! Any thoughts on dealing with him?