The Turkish Football Federation have summoned Super Eagles defender, Bright Osayi-Samuel, to appear before its disciplinary committee.
Two of his Fenerbahce teammates were also summoned by the TKF.
Osayi-Samuel and his teammates were involved in a brawl with Trabzonspor fans after a Turkish Super Lig clash last month.
Trabzonspor fans invaded the pitch in anger after the game which they lost 3-2.
Osayi-Samuel and his teammates were involved in a fight with the fans.
The players could face a lengthy ban of as much as 10 matches, according to the rules and regulations of the Turkish FA.