In Ivry-sur-Seine in Val-de-Marne, a 17-year-old girl was stabbed to death, announces the Créteil prosecutor's office.

The alleged perpetrator is believed to be 15 years old.

The homicide would be linked to a rivalry born on social networks.

A 17-year-old teenager was stabbed to death on Friday in Ivry-sur-Seine, in Val-de-Marne, in a "probable" brawl between young people, we learned from the Créteil prosecutor's office and from police sources.

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.

>> More information to follow 

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