Boca Juniors' Copa Libertadores match against Always Ready descended into a brawl after defender Frank Fabra was kicked in the head by Rodrigo Ramallo.
Ramallo was shown a straight red card for the offence, with the Bolivian international forward lashing out at Fabra as the Colombian lay on the ground. However, before referee Gustavo Tejera could get the card out of his pocket, players and substitutes got involved as tempers boiled over.
Boca led 1-0 at the time in the group game, having lost to Deportivo Cali in their home opener, as they attempt to improve on their last-16 run from the 2021 tournament. Dario Benedetto, who scored the opener, eventually made the victory safe in second half stoppage time.