Arsenal went down 1-2 against Croatian side Dinamo Zagreb last night in the first of the UEFA Champions League group stage.

The Gunners played extremely poor and Olivier Giroud’s red card in the first half itself added to the Premier League giants’ troubles. They conceded an early goal in the first half. The red card of Olivier Giroud piled up the miseries on Arsenal. 

Dinamo Zagreb scored a second goal which potentially sealed the game for the Croatian side. Theo Walcott scored a late goal for the away side which was sort of a consolation goal for Arsenal.

Here are the best twitter reactions on the match: