Marseille [France], October 6 (ANI): In a gruesome incident, a 15-year-old boy was brutally murdered in Marseille, southern France, the prosecutors said. The teenager suffered 50 stab wounds and was then set ablaze, allegedly as a result of escalating drug-related violence, Al Jazeera reported. Notably, the prosecutors suspect a link between the horrific crime and another recent murder. While speaking with the reporters on Sunday, Marseille prosecutor Nicolas Bessone said the teenager was murdered on Wednesday, and called the case as one of “unprecedented savagery.” According to Marseille pros…