Arsenal's memorable 3-2 home win over Liverpool on Sunday afternoon was somewhat marred by an on-pitch bust-up between Gunners defender Gabriel Magalhaes and Reds skipper Jordan Henderson.
The pair were embroiled in a heated exchange of words and squared up to each other in the aftermath of Michael Oliver's decision to give Arsenal a penalty late in the second-half. A seething Gabriel looked incensed during a coming together with Henderson, in which words were exchanged.
Young Arsenal star Bukayo Saka took himself away from the melee before stepping up to convert his spot-kick and win the game for the hosts. But there is no shortage of fallout from the fixture, with the FA now involved and investigating the incident. Mirror Football looks at what we know and what will happen next.