Tunisian police sent additional forces to Hammadi Agrebi Olympic Stadium to control the riot which took place between Esperance fans and the police.  

Al Ahly players left the pitch of Hammadi Agrabi Olympic Stadium during the warm-up as they were not able to breathe after the Tunisian Police fired gas bombs due to clashes with Esperance fans.

Also, the match officials of our game against Esperance left the pitch after the clashes erupted between the Tunisian police and Esperance fans.