A furious Moussa Marega had to be restrained by his Porto team-mates as he tried to leave the pitch in protest over alleged racial abuse from Vitoria de Guimaraes supporters during their Primeira Liga clash on Sunday.
The 28-year-old demanded he was substituted in the 69th minute of the game in reaction to chanting towards from the stands, which he had endured since the warm-up.
A clearly distraught Marega made his way towards the touchline, gesturing with two thumbs down towards the Vitoria fans.
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Moments earlier the Mali striker had celebrated putting Porto 2-1 in front by pointing towards his skin, with a chair thrown from the stands in his direction as he hugged his teammates by the touchline.