About 1,000 Dinamo Zagreb fans have reportedly been pushed back with water hoses after breaking through police lines before their match vs. Juventus.
The Champions League is still to really excite the City faithful and Pep Guardiola has to fix the club's home form and struggles in front of goal.
Arsenal secured top spot in Group A ahead of PSG while Barcelona's 4-0 win saw them match the 20-goal Champions League group-stage record.
Borussia M'gladbach beg Barca to pass to Messi, Adam Lallana sneaks food into the Camp Nou and much more in The Sweeper!
UEFA has started disciplinary proceedings against Celtic for the behaviour of their supporters during Tuesday's Champions League game at Man City.
Aguero suspended after being sent off for a two-footed challenge on Chelsea defender David Luiz as City were beaten 3-1 on Saturday.