Watch: Zaragoza keeper sent off after knockout punch

Esteban Andrada faces a lengthy ban after punching an opponent following his red card in a heated La Liga 2 derby.

The goalkeeper was shown a straight red card for a foul before running the length of the pitch and punching Jorge Pulido, who fell to the ground. The incident sparked a mass confrontation in the La Liga 2 derby, with disciplinary action expected to follow.