BFC Dynamo had the highest number of violent supporters in Germany in 2005. Police made a controversial razzia against the discotheque Jeton in Friedrichshain where supporters of BFC Dynamo and other people had gathered to celebrate in connection to a fan tournament in memory of Mike Polley on the night of 20 August 2005. The fan tournament had been visited by numerous teams, including teams from FC St. Pauli and 1. FC Lokomotive Leipzig. The large-scale police operation involved 300 officers, including 100 members of the SEK. 158 persons were arrested. Among the detainees were 19 Category C-supporters and 22 Category B-supporters. Supporter filed numerous complaints against the police for the use of excessive violence. 39 people at the discotheque were injured. Also bystanders were affected. Police initially claimed they had been pelted with bottles and furnishings, but later corrected their statement and admitted that there had been no resistance.