Substitute Gabriel Martinelli fired a last-gasp winner to hand Arsenal a 1-0 victory over Manchester City on Sunday, a result that moves Mikel Arteta's side level on points with North London rivals Tottenham Hotspur at the top of the Premier League.
City had the better of the chances in the first half, with Arsenal's Declan Rice clearing off the line early on to keep the champions at bay, as the hosts failed to register a shot on target in the opening period.