In the 67th minute Koscielny fouled Gerard Deulofeu to concede a penalty, which David Silva finished comfortably.
Then five minutes later the Arsenal centre-back clashed heads with Bayern Munich midfielder Thiago.
The 31-year-old received treatment on the pitch and looked set to be replaced by Aymeric Laporte.
But Koscielny remained on the pitch.
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The stunning Arsenal XI that could've been
Sun, March 26, 2017
Express Sport brings you the stunning Arsenal XI that could've been …if Arsene Wenger had signed these superstar players
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This is an Arsenal team Arsene Wenger could've had if he'd sighed these players
France's Laurent Koscielny receives medical attentionOriginal Article
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