Uruguay forward Suarez appeared to have several objects hurled towards him from the section housing away supporters as he prepared to take a first-half corner in Liverpool's 4-0 victory on Tuesday.
A subsequent statement from Merseyside Police revealed the incident was being looked into.
"Merseyside Police can confirm it is investigating following reports of some coins and other small objects being thrown during the Liverpool v Everton football match last night (Tuesday, 28 January)," read the statement.
"The incidents took place during the first half of the game when a number of items are believed to have been thrown from the stands onto the playing area.
"Officers are requesting CCTV from the stadium and will review any footage as part of inquiries to establish the full circumstances surrounding the incidents."
‘The pure simplicity of the way Slot has managed the squad is probably the biggest thing I could say about him. It’s not broken, so let’s get on with it’: Liverpool legend full of admiration for Jurgen Klopp's successor at Anfield
‘I trained at Spurs and thought they’d give me a chance. But I received a letter thanking me but saying they didn’t think I was good enough – I was gutted’: How Tottenham missed out on signing Wales legend John Toshack
