George Graham managed Millwall from 1983 to 1986, and during that time he guided the club to a Football League Group Cup win, beating Lincoln City 3–2 in the final in the 1982–83 season. The 1984–85 season was particularly successful, Millwall reached the FA Cup quarter-finals and gained promotion to the Second Division, going unbeaten at home again in Division Three, winning 18 games and drawing five. In the FA Cup they were beaten 1–0 by First Division Luton Town at Kenilworth Road. The match is remembered for all the wrong reasons, after hooligans rioted at the game. 81 people (including 31 police officers) were injured in the disturbances.