In a meticulously planned operation, French judicial authorities have launched a significant crackdown on the DZ Mafia, a criminal organization rooted in narcotics trafficking that has expanded its reach far beyond its Marseille origins.
Widespread Arrests Target Network’s Core
Dubbed “Operation Octopus,” the raids were conducted across several departments in southern France, including Bouches-du-Rhône, Var, Vaucluse, and Gard. Authorities placed 42 individuals in custody, including the alleged principal leaders of the organization. Experts hailed the arrests as a critical step in combating impunity for organized crime groups.
Dismantling a “Hydra” of Crime
The operation’s name reflects the sprawling and complex nature of the network. Described by a police source as a “hydra,” the DZ Mafia does not operate with a clear hierarchy but functions as an opportunistic structure. It reportedly uses social media for recruitment, seeking roles from lookouts to hired killers. This fluidity has made it notoriously difficult to disrupt as it diversifies beyond drug trafficking.
Alleged Founders Extracted from Prison
Among those detained are three alleged “founding fathers” of the DZ Mafia, who were extracted from high-security prisons by elite GIGN units. Identified as Amine O. (“Mamine”), 32, Gabriel O. (“Gaby”), 31, and a third individual, they are suspected of continuing to direct criminal activities from behind bars. Amine O. and Gabriel O. are scheduled to stand trial next week for a 2019 double murder.
Lawyer Suspected of Corruption
The operation also led to the custody of a defense lawyer from Lyon suspected of being corrupted by the organization. He is accused of helping a client establish an illicit phone line from prison, conversations from which were intercepted by investigators. France’s Minister of Justice stated that if such allegations are proven, it would represent a profound scandal.
Links to High-Profile Murder Case
The crackdown intersects with the high-profile case of Mehdi Kessaci, a 20-year-old anti-drug activist murdered in November. His brother, Amine Kessaci, is under police protection. Amine O. is also due to be tried this autumn for a 2020 triple murder, one victim of which was Brahim, the older brother of Amine Kessaci.
A press conference is expected following the conclusion of the custody periods, which may reveal further details about this major strike against organized crime in France.

