Arsenal defender Gabriel Magalhaes was furious with the decision to send off his team-mate David Luiz in the Gunners' dramatic 2-1 defeat to Wolves on Tuesday.
Mikel Arteta's side were 1-0 up as half-time approached thanks to a goal from Nicolas Pepe, but the game turned on its head just before the break.
With Wolves striker Willian Jose through on goal, the 29-year-old went down after apparent contact from Luiz and referee Craig Pawson awarded a penalty and sent the defender off.
Ruben Neves converted the spot kick to level things up before Joao Moutinho fired Wolves in front early on in the second-half.
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