Nottingham Forest managed to stage an upset of Leicester City during Sunday's FA Cup clash, but that won't be the main talking point from their showdown. After one of Nottingham Forest's four goals against the Premier League side, one enraged Leicester City fan stormed the pitch and began attacking players during their celebration. The wild scenes were captured on video by fans at the stadium. In the footage, you can see the fan burst onto the pitch and begin throwing absolute haymakers in the direction of the unsuspecting Nottingham Forest players.

The home crowd was celebrating their team's stunning lead over the Foxes when the angry Leicester supporter, dressed in black, runs up behind the Nottingham Forest Players as they gather around to celebrate a goal. The man cocks back and unloads a few punches into the group of players, before they turn around and throw him to the floor, at which point security finally arrives and restrains the individual.

The shocking footage was captured from a few angles, all of which show the fan charging in seemingly out of nowhere to assault the players. The incident occurred after Djed Spence's 61st-minute goal, the fourth of the night for Nottingham Forest, which effectively put the game out of reach. Leicester City, who won the FA Cup in 2021 after defeating Chelsea in the final, were unsuccessful in their title defense, having been bounced from the tournament following their defeat to Nottingham Forest, amid what has been a disastrous campaign for the Foxes.