West Ham has stunned Arsenal 2-0 to record their third successive English Premier League victory, denting the Gunners' title challenge in the process.
It was a ruthless display by West Ham, who converted two of their three shots on target, while Arsenal missed a host of opportunities and missed the chance to move top of the league.
Tomas Soucek and former Arsenal centre-back Konstantinos Mavropanos scored in the second half.
Despite plenty of possession and pressure, Arsenal could not find a response.
In another match, Brighton beat Tottenham 4-2.
Source: BBC Sports
