Watch: Dublin forward interfering with Mayo goalkeeper's kicking tees

Footage has emerged of Dublin forward Cormac Costello interfering with Mayo goalkeeper David Clarke’s kicking tees three times before Clarke’s last kick-out in Sunday’s dramatic All-Ireland final.

Footage has emerged of Dublin forward Cormac Costello interfering with Mayo goalkeeper David Clarke’s kicking tees three times before Clarke’s last kick-out in Sunday’s dramatic All-Ireland final.

The video, taken from high behind Clarke’s goal, shows Costello first pick up one of Clarke’s tees and throw it away. He then makes his way to one of Clarke’s goalposts to kick away another tee, before crossing to his other post to fling away a third tee, which Clarke attempts to retrieve.