Maryvonne L., 44, went to the police station of the 14th arrondissement of Marseille at the end of June 2018 to report the disappearance of her son. It took three years of investigation into this disappearance for "the most unusual case", in ten years of post, for this policeman yet accustomed to organized crime.

Charles R., a footballer with a career that never really took off despite many attempts in France, Switzerland and England, was arrested in September 2019 in Beynost.