Lorenzo Tonelli and Manolo Gabbiadini completed a dramatic Napoli comeback to beat 10-man Sampdoria, but the red card was controversial.
After six months on the bench, Tonelli scored the last-gasp winner on his debut for the Partenopei.
The Blucerchiati have reason to be furious, as they were in front and saw Matias Silvestre sent off for a very harsh second booking.
Or see how the whole day unfolded on our Liveblog.
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