Crystal Palace and Arsenal ended up drawing 1-1 thanks to Ayew's equaliser. Mikel Arteta's men were unable to get their second straight win this year.
In the stands, there was a banner which the home fans unveiled which slammed the use of VAR in football.
"Killing the passion, killing the atmosphere, killing the game. End VAR now," it read.
However, once Aubameyang was sent off, the boos quickly turned to cheers and the banner was quickly taken down.
January 11, 2020