Referee Halil Umut Meler was knocked over by Ankaragucu president Faruk Koca, after he ran onto the pitch after his team conceded a last-gasp equaliser in a 1-1 Super Lig draw with Rizespor on Monday. The official, who had a black eye after the attack, was punched and kicked while he was on the turf in what were ugly scenes at Eryaman Stadium.