Millwall fans were condemned tonight after crowd violence marred the FA Cup semi-final at Wembley.
During the second half of their 2-0 defeat by Wigan, around 20 Millwall fans began fighting with each other behind the goal in disturbing scenes which left youngsters in tears and were witnessed by millions on television.
The club has vowed to find the yobs.
Our position is clear. Anyone associated with our club found guilty of violent behaviour will be banned indefinitely from Millwall matches in addition to any punishment they receive from the authorities.
Chairman John Berylson, who flew in from the United States for the game, said: "There are always a few idiots. That's not our fan-base and we don't even know who those people are. We will be investigating."
Lions manager Kenny Jackett said: "I haven't seen it on TV yet but it doesn't sound good"
More top news
Teenage schoolchildren who use e-cigarettes dramatically increase their chances of graduating to tobacco, research has shown.
A year after the launch of a landmark plan to tackle the crisis, leading figures say a "much more robust" strategy is needed.
A van ploughing into pedestrians in a busy area of Barcelona echoes the circumstances of atrocities that have hit several countries.