Gabriel Jesus' knee injury is “not looking good,” Arsenal manager Mikel Arteta said Tuesday. The Brazil striker was taken off after 40 minutes in Arsenal's FA Cup loss to Manchester United on Sunday.

Arsenal manager Mikel Arteta has admitted Gabriel Jesus' knee injury is "not looking good," with sources telling ESPN the club fear he will miss the remainder of the season. The Athletic reported on Tuesday that Jesus suffered a ruptured ACL during Arsenal's penalty-shootout defeat to Manchester United.

Mikel Arteta has confirmed Arsenal are looking to sign a new striker in the remaining two weeks of the January transfer window. The Gunners are light on numbers in attack after a number of serious injuries.

Arteta also launched a passionate defence of Kai Havertz after abhorrent social media posts were sent to the Germany international’s wife, Sophia.

Mikel Arteta admits Gabriel Jesus’ injury increases the need for Arsenal to make signings this month.The forward will be out for the season after suffering an ACL injury in Arsenal’s FA Cup exit

Arsenal manager Mikel Arteta has admitted there are significant concerns about Gabriel Jesus after the forward was stretchered off during Sunday's FA Cup tie against Manchester United.

Arsenal striker Gabriel Jesus has suffered a suspected anterior cruciate ligament injury with Mikel Arteta admitting he is “very worried” for the Brazilian. Jesus was stretchered off during Arsenal’s FA Cup defeat to Manchester United on Sunday and is set to see a specialist to determine the full extent of the injury.

Arsenal's Brazilian forward Gabriel Jesus is set for a lengthy spell on the sidelines after suffering what is suspected to be an anterior cruciate ligament (ACL) injury, according to British media reports on Tuesday.