A man has been charged with a racially aggravated public order offence at Millwall's game with Leeds last November.
Gerrard Scanlon, a 53-year-old from Enfield, north London, was arrested by Metropolitan Police on Tuesday evening.
He has been bailed to appear at Bromley Magistrates Court at 10:00 GMT on 27th February.
In a statement on their official website, Millwall said that Scanlon was not a season ticket holder or supporters club member at the club.
The development comes two days after Sky Sports News broadcast a Special Report on racism in football that appeared to show striker El Hadji Diouf being abused at The Den during a game on 18 November.
Both the Metropolitan Police and the Football Association requested a copy of Monday's programme to conduct their own investigations.
philpdavid
1:52pm on 13/2/2013
Broughton Bandit 2.30, Cousin Khee (Nap) 3.30, Safwaan 4.30, Lingfield. Piceno (EW), 3.50, Masai Moon 4,20, Southwell. Zekrya (EW, Nap), Thurles. Angelena Ballerina (EW) 5.00, Litmus 7.30, Finlodex (EW) 8.00, Scepicism 8.30. Kempton. ( Just one or two today)