IN PICTURES | Manchester City suffer shock 1-0 defeat in intense game against Wigan Athletic, gets knocked out of FA Cup

Manchester City's quest to win the FA Cup an unprecedented fourth time came to a shocking end when the Pep Guardiola-led side fell to a 1-0 defeat against Wigan Athletic in the fifth round.

Wigan Athletic fans support their team prior to the English FA Cup fifth round match between Wigan Athletic and Manchester City at The DW Stadium in Wigan, England. (AP) 

Manchester City's Danilo, right, duels for the ball with Wigan's Dan Burn. (AP)

Manchester City's Fernandinho, center, duels for the ball with Wigan's Dan Burn, left. (AP)

Referee Anthony Taylor shows a red card to Manchester City's Fabian Delph, 18, during the English FA Cup match between Wigan Athletic and Manchester City. (AP)

Following the red card, Manchester City manager Josep Guardiola, right, was seen arguing with Wigan's Max Power. (AP)

The scene turned even uglier as Manchester City manager Pep Guardiola, second from left, and Wigan manager Paul Cook, right, were involved in a major verbal confrontation. (AP)

Wigan's Jay Fulton, right, duels for the ball with Manchester City's Ilkay Gundogan. (AP)

Wigan's Will Grigg celebrates with his teammates after scoring his side's winning goal during the English FA Cup fifth round match between Wigan Athletic and Manchester City. (AP)

Manchester City's Danilo, right, challenges for the ball with Wigan's Nathan Byrne. (AP)

Manchester City suffered a 1-0 loss to Wigan in the end, which knocked them out of the FA Cup. The famous night was marred, however, by a post-match pitch invasion by Wigan Athletic supporters at The DW Stadium. (AP)