Ghanaian international Sulley Ali Muntari walked off the pitch after he was racially abused by a fan in their game against Cagliary on Sunday afternoon.
Muntari left Pescara with ten men and revealed he was abused by a child who was sitting with his parents.
He took his complaints to referee, Daniele Minelli, who initially ignore before pulling out the yellow card for the Ghanaian.
A disgusted Muntari reacted by walking off the pitch and leaving Pescara with ten men for the final few minutes of the match.