French Interior Minister Gérald Darmanin and Justice Minister Laurent Nuñez visited Marseille following the assassination of Mehdi Kessaci, a 20-year-old linked to anti-drug activism.Prosecutor Laure Beccuau named Amine O., known as "Mamine," a DZ Mafia leader and suspect in the murder, which authorities see as a crime of intimidation connected to organized crime.President Emmanuel Macron called for a unified strategy against drug trafficking, planning to visit Marseille in December amid fears France could become a narco-state like Belgium and the Netherlands.