Late in the second half goalkeeper Asmir Begovic slipped on a routine clearance to allow Arnautovic a simple leveller nine minutes from time.
Arnautovic thought he had won the game with another goal a minute from time, but Bournemouth netted a controversial late goal with Callum Wilson’s arm sparking a debate between officials before they (incorrectly) allowed the effort despite an offside in the build-up and handball!!!
West Ham left the south coast feeling robbed!