Diego Simeone was sent off after Atletico’s Sime Vraljko’s red card for shouting on referee.
Mirror reports that Simeone called referee ‘hijo de puta’ which means ‘son of a b****’ and can face 3-game-ban from UEFA. Atletico, despite two red cards, managed to draw the match against Arsenal and now have away goal advantage, which can be a crucial factor for them to reach the final.