Two minutes later .
Koscielny followed suit as he nodded home Santi Cazorla 's free - kick , again ghosting in between the Blues ' central defenders and beating Howard , who came nowhere near to clearing his lines .
Two minutes later and Koscielny followed suit as he nodded home Santi Cazorla 's free - kick , again ghosting in between the Blues ' central defenders and beating Howard , who came nowhere near to clearing his lines .