Gabriel Martinelli returned with a bang as the Arsenal substitute's deflected effort sealed a late, long-awaited victory against Premier League champions Manchester City.
Arsenal's young guns were once again firing on all cylinders as Bukayo Saka's strike and Gabriel Martinelli's brace helped down Everton to send Mikel Arteta's side five points clear at the Premier League summit.
Gabriel Martinelli scored the decisive goal as Premier League leaders Arsenal kept Manchester City at bay with a narrow victory at Leicester.