Crystal Palace will ban for life those found responsible for throwing missiles from the stands.

Newcastle United's Fabricio Coloccini was struck by a coin thrown from the Homlesdale end while celebrating the Geordies' goal in a 1-1 draw on February 10.

The second incident, during the 2-1 FA Cup defeat to Liverpool on Saturday, was reported by referee Rob Madley.

Eagles have released a statement saying: "We have conducted our own investigation into the incidents at our last two home matches, as well as making our CCTV footage available to the police.

"We take a zero tolerance approach to this sort of behaviour and, if the perpetrators are identified, they will be banned indefinitely from the stadium.

"If they are season ticket holders their cards will be made void without a refund."

It added: "The stupid behaviour of a few supporters risks creating a negative image of our club and we would appreciate the help of Palace fans in identifying the culprits, who are not welcome at Selhurst Park.

"The club already has extensive security measures in place, including body cameras for stewards, and will continue to improve CCTV coverage at the ground."