Olivier Dassault, LR deputy for Oise and son of industrialist Serge Dassault, died Sunday in a helicopter crash in Touques, on the Normandy coast, Europe 1 has learned. 

According to information from Europe 1, Olivier Dassault, LR deputy for Oise and son of industrialist Serge Dassault, died Sunday in a helicopter crash in Touques, between Deauville and Honfleur.

The pilot is also deceased.

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