In front of a packed Coral Windows Stadium and the Sky Sports cameras, Phil Parkinson's battling Bantams took on a star-studded Arsenal side featuring the likes of Jack Wilshere, Lukas Podolski and Santi Cazorla and defeated the Gunners thanks to a thrilling penalty shoot-out.
The victory caused one of the greatest shocks in League Cup history and booked the Bantams' place in a semi-final with Aston Villa.
To help fans relive the drama and excitement from that night, City supporters can view videos from the memorable Arsenal tie on the club's official YouTube channel now by clicking HERE.