The fans unleashed the flares while their club was already trailing 2-0 in the second half of the match, hoping to ignite the team.

City start Group G with a win and move up to first place ahead of Al Ain and Juventus’ fixture at 21:00 (US) / 02:00 (UK). The top two teams in Group G will qualify for the knockout stages, with the Blues set to play Al Ain and Juventus on Sunday 22 and Thursday 26 June respectively.

Clubs from Brazil and Tunisia will be competing in FIFA's Club World Cup. Eight matches will be played at the Linc between now and July 4. CBS News Philadelphia's Brandon Goldner is at the Linc where the first match will kick Monday night.