The Yvelines gendarmerie launched on Sunday, November 22 a call for witnesses following the disappearance of a 16-year-old teenager in Saint-Nom-de-la-Bretèche.
Baptiste Michellon left the family home on Friday evening around 11 p.m. without his cell phone according to
France Bleu
.
His relatives have remained without news since.
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Warned on Saturday morning, the gendarmerie first deployed significant research resources before launching a call for witnesses.
During the weekend, a helicopter circled in the area and a few residents mobilized to look for the young teenager.