A violent altercation between teammates has overshadowed a football match in the Irish Premiership on Sunday.
Glentoran was leading 2-1 when Cathair Friel equalised for Coleraine in the 80th minute, with the score 2-2 at the end of the game in Belfast.
As Coleraine celebrated the goal, Glentoran goalkeeper Aaron McCarey immediately made a beeline for his teammate Bobby Burns, appearing to strike him around the face and pushing him to the ground.
McCarey then dragged Burns up by his jersey, before their teammates intervened and tried to separate the pair.
The goalkeeper was evidently angry at the defender for allowing the equaliser to be scored, but his violent act didn't go unnoticed by the referee, who immediately showed McCarey a red card.
Football pundits were stunned a player would turn on his teammate in such an aggressive manner.
England great Gary Lineker shared the footage of the incident, tweeting: "Wtf?".
Glentoran club legend Paul Leeman described McCarey's outburst as "crazy" and "madness".
"Bobby confirmed in the dressing room, I actually brought him into my office, he said there was no contact with his face but when he fell back he hit his head on the grass and that was the reaction.
"If it's on social media, I'd say, 'And what?'. It doesn't make it any better or any worse. Let them put it on social media. Couldn't care less."