Last updated on 57 minutes ago.
Crystal Palace defeated Millwall in the third round of the FA Cup.
Five Crystal Palace supporters have been arrested for their actions during the FA Cup third round match against Millwall.
One Millwall fan has been arrested for alleged discrimination, two for assault of stewards, and one for invading the pitch at The Den.
A Palace fan has been arrested.
Two people have been identified by the police in relation to the incident in which Palace's Michael Olise was struck by a missile.
The Metropolitan Police have received these images.
Millwall are looking at the footage from the cameras and are expecting to identify more people from both home and away ends.
The Football Association is investigating the events.
The governing body says it can only continue to push the police on the matter of the alleged homophobic chanting aimed at Palace's Conor Gallagher.
The referee's report will be studied before the FA makes a decision.
Flares were thrown by both sets of supporters in the first meeting of the two south London rivals in nine years, and Olise was struck by a bottle as he was about to take a corner.
The Eagles trailed by a goal after Jack Butland made a mistake, but goals from Olise and Jean-Philippe Mateta gave them the win.
Millwall fans booed Palace players taking a knee before the game and then subjected them to chants relating to their parent club.
The FA can't decide what language is discrimination.
The UK Football Policing Unit and the Crown Prosecution Service have been working with it to understand the impact of homophobic chanting.
The FA can't take action against clubs for this, as was the case on Wednesday when Spurs condemned their own fans for chanting about gay people.
Anyone found guilty of discrimination will be banned from Millwall for the rest of their lives.