Olivier Giroud's 'scorpion' goal for Arsenal inspired by Henrikh Mkhitaryan

Arsenal striker Olivier Giroud says he was inspired by Henrikh Mkhitaryan's memorable backheeled volley against Sunderland after his own 'scorpion' goal helped to secure a 2-0 win over Crystal Palace.

MATCH REPORT: Arsenal 2-0 Crystal Palace

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