Arsenal kept their Premier League title bid alive and effectively ended Manchester City's in the process by beating the reigning champions 5-1 on Sunday.
The Gunners were ahead inside the opening 104 seconds thanks to Martin Odegaard's third goal of the season.
City hit back when Erling Haaland headed home an equaliser 10 minutes into the second half but Arsenal were soon in the lead again courtesy of a long-range Thomas Partey strike.
Teenager Myles Lewis-Skelly then scored the first goal of his senior club career before Kai Havertz and substitute Ethan Nwaneri wrapped up a comprehensive victory.