Arsenal suffered their most humiliating defeat under Mikel Arteta as League Two Fleetwood Town dumped the nine-change Gunners out of the League Cup on penalties after a 1-1 draw. #Football #efl #CarabaoCup #ArsenalFC #Fleetwood #footballnews2026 https://www.mondiaries.com/2026/10/efl-arsenal-humiliated-by-fourth-tier.html