Mikel Arteta’s tenure in the dugout at the Emirates Stadium has already been a rollercoaster of a ride, and it could have taken another bizarre turn had he not been able to dodge an onrushing pitch invader.Arsenal beat West Ham on Wednesday night in a performance that Arteta will have been pleased about from start to finish.Goals from exciting young prospects Gabriel Martinelli (48’) and Emile Smith-Rowe (87’) ensured that the Gunners secured all three points and climbed into the top four.And Alexandre Lacazette could’ve made it a more statement victory had his penalty not have been saved in the 69th minute following a second bookable offence inside the area by Hammers defender Vladimir Coufal.Following the full-time whistle, a few.
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