A message was displayed on the big screen at the arena which said the game could be suspended or even abandoned if it did not stop

Serhou Guirassy scored a pair of first-half goals, both assisted by Karim Adeyemi, and Borussia Dortmund held off Monterrey 2-1 in the final round of 16 game at the Club World Cup.

The final Concacaf side remaining in this competition, Monterrey, will feel confident after seeing some of the upsets that have already happened in the knockout stages, but can they do the same against Dortmund on Tuesday?