A group of migrants started a fight in the city of Ramenskoye.
A criminal case has been opened into the incident, the press service of the Russian Investigative Committee reported on its Telegram channel.
Residents of the Moscow region contacted local government and law enforcement agencies regarding the situation with migrants, but no measures were taken.
Video footage later appeared on social media showing a clash between migrants.
The Investigative Committee of the Russian Federation has decided to open a criminal case. The incident is classified as hooliganism.
The exact number of participants in the brawl is not indicated, but it is claimed that it was a mass brawl.
An investigation will be conducted, based on the results of which a report will be presented to the head of the Investigative Committee, Alexander Bastrykin.
The central office of the investigative department is monitoring the progress of the investigation and establishing all the circumstances of what happened in Ramenskoye.
Several days earlier, another fight between migrants took place in south-east Moscow. It involved 23 people.
