Crystal Palace fans voiced their displeasure at yet another lose on Saturday afternoon with a banner held up in the away end.
Roy Hodgson's side were put to the sword by an electric Arsenal team, who put five past Dean Henderson in style.
Gabriel Martinelli grabbed himself a brace off the bench, with his namesake Gabriel Magalhaes opening the scoring and playing a key role in Henderson's own goal.
Leandro Trossard also broke his goal drought through a lovely flowing move to ensure a wonderful afternoon at the Emirates for Arsenal.