The incident follows Chelsea 's claim that a referee made racial comments to one of the club 's players during Sunday 's 3-2 home defeat by United -- a controversial match in which the Premier League-leading team had two men sent off . Police launch investigation into allegations of ` ` racist gesture '' by Chelsea supporter . Supporter dressed in British national colours making alleged gesture . Manchester United striker Danny Wilson said to be the target of alleged abuse . Chelsea promise to ` ` take the strongest possible action , including criminal investigation ''
Police launch investigation into allegations of ` ` racist gesture '' by Chelsea supporter . Supporter dressed in British national colours making alleged gesture . Manchester United striker Danny Wilson said to be the target of alleged abuse . Chelsea promise to ` ` take the strongest possible action , including criminal investigation ''