Two brawls took place in the Essonne department on Thursday, without the link between the two events having been demonstrated for the time being.
In Évry, three people were arrested, while another was stabbed.
Its vital prognosis is not engaged.
A few days after the deadly brawls of Saint-Chéron and Boussy-Saint-Antoine, the department of Essonne, in the south of the Île-de-France, was again shaken by two cases of violence.
In the first, a brawl was stopped by the police before it even started, in Savigny-sur-Orge.
About twenty people were present on the spot, the bladed weapons were seized and no injuries were to be deplored.
A brawl of 30 people in Évry
In the other case, a brawl broke out during the day in Évry, the largest city in the department.
About 30 people were involved and one of them was stabbed.
The prognosis is not engaged and his life is not in danger.
Three arrests took place.