Arsenal's French defender Laurent Koscielny walks away with an injury during the UEFA Europa League quarter final first leg football match between...
{"Image ImageDescription": "Arsenal's French defender Laurent Koscielny walks away with an injury during the UEFA Europa League quarter final, first leg, football match between Arsenal and Napoli at the Emirates Stadium in London on April 11, 2019. (Photo by Ben STANSALL / AFP)        (Photo credit should read BEN STANSALL/AFP via Getty Images)"}