The Citizens had a woeful first half of their FA Cup semi-finals clash against Liverpool, which had the Senegalese striker and the American goal as main protagonists.

Manchester City's doubts came at a massive cost for the team during the first half of their FA Cup clash against Liverpool, as the Reds showed no mercy against their rivals and took a commanding three-nil lead 

Everything kicked off with a goal by Ibrahima Konaté after just nine minutes, but things got really out of hand for Pep Guardiola's crew before the first 20 minutes, when goalkeeper Zack Steffen tried to dribble past Sadio Mané and ended up picking up the ball from the back of the net after one of the biggest blunders we have seen in FA Cup history.

Have a look at this mistake by the USMNT shot-stopper (image might be geo-restricted).

As the game came close to the end of the first half, Liverpool seemed closer to scoring the third goal before Manchester City could take a shot on goal, and all predictions became a reality when Mané put to good use an assist by Thiago Alcántara in what turned out to be a delightful finish. Here is Mané's second goal of the evening (Image might be geo-restricted).