After a low-key opening 45 minutes, Maurizio Sarris side took an early lead in the second half through Olivier Girouds excellent header.
Chelsea then scored two more in quick succession as Pedro rounded off a fine move before Eden Hazard sent Petr Cech the wrong way to put Sarris side 3-0 up.
Unai Emery then decided to make two changes as Matteo Guendouzi and Alex Iwobi replaced Nacho Monreal and Lucas Torreira.
And as Torreira made his way off the pitch, the Uruguayan midfielder looked visibly upset and was clearly in tears.
And as his sat on the bench, Torreira hung his head and wiped his eyes with his shirt.
Iwobi scored a superb long-range goal in the 69th minute to give Arsenal a lifeline but their hopes were extinguished just three minutes later as Hazard combined with GiroRead More – Source