Merseyside Police have issued a statement indicating action will be taken over any 'unacceptable' chants at tonight's derby between Liverpool and Everton.
The two city sides meet at Anfield later on in an 8pm kick off, with both teams looking to improve on a poor Premier League campaign.
Ahead of the game, the Liverpool matchday police officers' account posted on social media today to say: "Just to be 100% clear. Any chants in relation to 'murderers' or 'always the victim' are football tragedy related and totally unacceptable.