Arsenal came from three goals down to rescue a point in a stunning game against London rivals West Ham in the Premier League.
The Hammers raced into a three-goal lead at London Stadium through Jesse Lingard, Jarrod Bowen and Tomas Soucek, who touched in a Michail Antonio header.
The visitors gave themselves hope when an Alexandre Lacazette effort went in off Soucek for an own goal just before half-time.
West Ham defender Craig Dawson turned in Arsenal full-back Calum Chambers’ low cross for another own goal in the 61st minute.
And Lacazette completed the comeback with a thumping header from Nicolas Pepe’s cross, before both sides had late chances to win the game.
The result leaves the Hammers two points behind fourth-placed Chelsea in fifth while Arsenal move above Aston Villa into ninth.