Arsenal came from three goals down to draw 3-3 with West Ham after a spirited fight back from the visitors at the London Stadium.
West Ham and Arsenal shared the points in a thrilling Premier League match - one of the games of the season.
Tomas Soucek made it 3-0 in the 32nd minute. But the Czech midfielder scored in the wrong end six minutes later following some great work by Alexandre Lacazette
Another own-goal - this time from Craig Dawson - reduced the deficit to just one goal with Lacazette completing the comeback in the 82nd minute.
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He headed home from close range after a delicious cross by Pepe.
West Ham remain in fifth place with 49 points on the board, two points behind fourth-placed Chelsea who currently occupy the last Champions League spot.
As for Arsenal, they sit in ninth place - three points behind cross-town rivals Tottenham.
Featured Image Credit: PA/PATopics: Football News, Football, Premier League, West Ham, Arsenal