Klopp hails 'big step' for Liverpool
The Citizens had no answer for their north-west rivals at the Etihad Stadium, as Firmino, Coutinho and Skrtel all hit the net to mark a famous win for the Reds
The Citizens had no answer for their north-west rivals at the Etihad Stadium, as Firmino, Coutinho and Skrtel all hit the net to mark a famous win for the Reds