Fenerbahce were 1-0 up in their Super Lig clash at Trabzonspor.
The crowd, accusing Fenerbahce of being match-fixers, caused enough trouble for the referee to abandon the game before half time, even throwing bricks towards the Fener players.
Fenerbahce striker Emmanuel Emenike was hit by a small object before a flare was thrown at the goalkeeper Volkan Demirel.
The Trabzonspor fans were out of control and the referee rightly called the game to a halt.
The angry fans then stormed the pitch with flares. Absolute mayhem.