Hotheads in massive Moscow brawl
The melee lasted several minutes before police came and dispersed the crowd, the report said.
Meanwhile, Interfax news agency reports a much smaller number of 20 battlers, citing official information.
The agency said baseball bats and non-lethal weapons were used in the fight resulting in the injuries.
And RIA Novosti news agency said up to 30 people took part in the clash, which took place at a construction yard in Moscow’s south-east.