There were ugly scenes at Upton Park before, during and after West Ham's clash with League One Millwall.
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Fans broke through lines of stewards to invade the pitch two times during the game and then once after the final whistle, on Tuesday night.
The FA has said it wants individuals who encroached onto the field to be "banned for life" from football.
The violence totally overshadowed West Ham's 3-1 extra time win.
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