AS Monaco v Arsenal
Alexis Sanchez of Arsenal reacts as he is shown a yellow card by referee Svein Oddvar Moen during the UEFA Champions League round of 16 second leg match between AS Monaco and Arsenal at Stade Louis II on March 17, 2015 in Monaco, Monaco.
(March 16, 2015 - Source: Michael Steele/Getty Images Europe) more pics from this album »