Arsenal supporters were shocked to see their normally reserved manager Mikel Arteta physically heave Gabriel Martinelli to his feet when he was suffering cramp.During the Gunners’ 2-0 win over West Ham - a game that saw them climb to fourth spot in the table - the Brazilian attacker went down injured on 80 minutes when his side were 1-0 up.He was treated on the pitch before making his way to the sideline, where his manager furiously ran toward him and ordered the 20-year-old back out to the green, presumably as it would waste time until the final whistle.Fans reacted to the footage online.
One said: "I know I’m not seeing Arteta force Martinelli back on the pitch to time-waste against ten men West Ham."Another said: "Arteta teaching.
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