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Referee Halil Umut Meler was struck by MKE Ankaragucu president Faruk Koca, who ran onto the pitch after his team conceded a 97th-minute equalizer in a 1-1 Super Lig draw with Caykur Rizespor.
Meler received several blows from others as he lay on the turf.
The incident sparked chaotic scenes involving players and club officials.
Koca required treatment in a hospital but “detention procedures will be carried out after the treatment”, said Turkey’s minister of internal affairs, Ali Yerlikaya.
Yerlikaya added others had been arrested for their part in the incident, which he “strongly condemned”.
“The matches in all leagues have been postponed indefinitely,” Turkish FA [TFF] chairman Mehmet Buyukeksi told a news conference.
“This attack is a night of shame for Turkish football,” he added.
Meler, 37, is one of Turkey’s top referees and officiates international games for Fifa. He is also on Uefa’s elite referee list.
He also required hospital treatment and the chief physician of the hospital where he was treated, Dr Mehmet Yorubulut, said: “There is no life threat for the moment. He only has bleeding around his left eye and a small fracture.
“We will [monitor] our referee until the morning due to head trauma. We will discharge him from the hospital after the necessary examinations in the morning.”