Arsenal star Ben White was involved in an incident with Bournemouth goalkeeper Neto during the 3-2 comeback win at the Emirates Stadium on Saturday afternoon. The Gunners scored three times in the second half to overturn a 2-0 half-time deficit, with Reiss Nelson scoring in the last minute of injury time.
Fans, players and staff went wild celebrating the comeback as Arsenal picked up a crucial three points to stay five points ahead of Manchester City. The FA are now looking into the celebrations after Nelson's late winner against Bournemouth, football.london understands.
It is understood that referee Chris Kavanagh has reported these celebrations to the FA. The authorities are now thought to be investigating them, although it is not clear if Arsenal will receive any sanction for them.