
Olivier Giroud (C) of Arsenal celebrates after scoring his first Premier League goal

Arsenal's Olivier Giroud (2nd L) scores Arsenal's first goal

West Ham United's Winston Reid (L) vies with Arsenal's Olivier Giroud (R)

Arsenal's Per Mertesacker (L) vies with West Ham's James Collins (R)

West Ham United's midfielder Mohamed Diame (not pictured) scores the opening goal

Andy Carroll of West Ham is brought down by Mikel Arteta of Arsenal

Mohamed Diame of West Ham celebrates after scoring the opening goal

Mohamed Diame (L) of West Ham is congratulated by teammate Andy Carroll

Mohamed Diame (L) of West Ham is congratulated

Arsenal's Welsh midfielder Aaron Ramsey (2nd L) vies

Theo Walcott of Arsenal celebrates after scoring his team's second goal