The 22-year-old striker missed a number of chances at Wembley as his side bowed out of the cup with a 1-0 defeat

Chelsea have threatened to bring criminal charges against anyone found to have racially abused Nicolas Jackson in the aftermath of Saturday’s FA Cup semi-final loss to Manchester City.

The 22-year-old striker missed a number of chances at Wembley as his side bowed out of the cup with a 1-0 defeat and was subsequently the target of abuse on social media.

The racist comments were left on an Instagram post he had made following last week’s victory over Everton, in which he scored his 10th goal of the season.

In a statement, the club said: “Chelsea Football Club is disgusted by the racial abuse directed towards Nicolas Jackson via social media, following Saturday evening’s game.

“There is no place in society for any form of discrimination and we operate a zero-tolerance approach to any incident of this nature.

“The club will support any criminal prosecutions and take the strongest possible action, including bans, against any individual who is found to be a season ticket holder or member.”

Defending the Senegal international’s record during his debut season – since signing for Chelsea from Villarreal – manager Mauricio Pochettino said: “Jackson is doing fantastic and he will always have my support.

“He’s doing an amazing job for the team: running, scoring, assists.

“It’s not easy in the first season. Nicolas fights for the club and he will be better next season, no doubts.”