Sunderland AFC have responded to instances of racism directed toward Romaine Mundle(Image: Getty Images)

Sunderland AFC have vowed to take the "strongest possible action" against those responsible for "vile" racist abuse directed toward Romaine Mundle on Sunday.

A statement on the club's website read: "Sunderland AFC is appalled by the vile online racist abuse directed at Romaine Mundle following today’s Premier League fixture against Fulham.

The abhorrent behaviour displayed by multiple individuals is unacceptable and will not be tolerated by the Club under any circumstances. There is no place for racism in our society, and we stand with Romaine, who has our full support.

The Club is actively working with the relevant authorities and online platforms to identify those responsible, and we will take the strongest possible action available to us. These individuals do not represent Sunderland AFC, our values, or our community - and they are not welcome on Wearside."

It comes as Sunderland suffered a 3-1 loss at the hands of Fulham on Sunday afternoon, as the Black Cats' usually formidable home form slipped once more.

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