In Turkey, fans with a corner flag attacked the goalkeeper © Twitter

On Sunday, the derby between the teams of "Goztepe" and "Altay" began in Turkey, but it didn't end.

At first, there were disturbances between the fans of the teams during the match. One of the "Goztepe" club ultras was seriously injured by flares released by the opposing team's ultras.

The fan received medical assistance.

Meanwhile, another uncontrollable "Goztepe" fan ran onto the field and, after pulling out the corner flag, used it as a weapon against "Altay" goalkeeper Ozan Evrim Ozenca.

After this incident, the match was finally stopped, and the goalkeeper, who had taken a serious blow, was taken to the hospital.

It is still unclear what punishment awaits the hooligan who ran onto the field with the corner flag.