A 17-year-old teenager was stabbed to death on Friday in Ivry-sur-Seine (Val-de-Marne) in a "probable" brawl between young people, we learned from the Créteil prosecutor's office and sources policewomen.
The alleged perpetrator is 15 years old, according to a senior police source from Val-de-Marne.
The homicide would be linked to a rivalry born on social networks, according to another police source.
The judicial police were seized.
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