Zakaria, 15, killed by a stab while he intervened in an altercation. The amount of a pot, opened by a family friend with the parents' agreement, rose this Friday to more than 4,000 euros.

Amount will help the family “finance the funeral” of the young man. “He was like my little brother, he was hardworking, smiling, always there for everyone and… his life was taken away like that. I hope that French justice will punish these criminals,” Zakaria's apprentice master, Driss, said. The investigation into the death of the 15-year-old teenager was reclassified as premeditated murder after the placement in police custody on Thursday of a father and his two sons. The father, suspected of having organized an “expedition” at the origin of the tragedy, and his minor son went to the police in the evening. A few hours earlier, another son, aged 27 and suspected of being the author of the fatal stabbing, had also presented himself to police.