Arsenal returned to the top of the table with a remarkable comeback win as they beat Aston Villa 4-2 at Villa Park.
The hosts twice went ahead in the first half, with Ollie Watkins and Philippe Coutinho getting on the scoresheet either side of a fine strike from Bukayo Saka.
But the Gunners refused to give up after the break and pushed for a winner after Oleksandr Zinchenko made it 2-2. They got the stroke of luck they badly needed in the third minute of added time when Jorginho's strike hit the bar and went in off Emiliano Martinez, before Gabriel Martinelli finished off a late counter-attack to round off the scoring.