Four individuals are now under formal investigation in connection with an attempted extortion involving cryptocurrency in the French department of Haute-Savoie. The incident began on March 14 when two masked individuals, one armed with a knife, broke into the home of a woman. According to the gendarmerie, the woman was assaulted and bound during the break-in. She managed to escape and sought help from a neighbor, who then contacted the authorities. The victim still suffers from serious injuries as a result of the attack. The investigation into the incident took several months, during which law enforcement identified several suspects. On September 7 and 8, a large-scale operation involving approximately sixty agents was conducted across the Paris region, the department of Isère, and Brittany. This operation led to the arrest of five individuals. Following their detention, four of them were formally placed under investigation by the authorities. The gendarmerie has not yet disclosed the exact roles these individuals played in the attempted extortion. However, three of the four suspects are currently in provisional detention. The case highlights the growing use of cryptocurrency in criminal activities and the challenges law enforcement faces in tracing digital transactions and apprehending suspects involved in such crimes. Authorities continue to investigate the full scope of the extortion plot and are working to determine how the suspects planned and executed the attack. The victim's ordeal has drawn attention to the seriousness of such crimes and the need for increased security measures in residential areas.