“Further to being substituted during our match with Manchester United on Sunday, Gabriel Jesus has received extensive assessments, scans and specialist reviews which have confirmed that he has sustained an injury to the anterior cruciate ligament in his left knee,” Arsenal said in a statement on Tuesday night.

Arsenal's squad are looking to pay tribute and show their support for Gabriel Jesus by wearing specially designed t-shirts before the north London derby tonight

Just when Gabriel Jesus was rediscovering his form for Arsenal, the Brazilian suffered a knee injury that will keep him sidelined for the foreseeable future.