Investigation Underway Following the Death of Antoine De Massy in Monaco
Authorities in Monaco have launched an inquiry and placed one individual in police custody after the body of Antoine de Massy was discovered in a local park.

Discovery of Antoine de Massy in Monaco
The Principality of Monaco entered a period of mourning following the tragic death of antoine de massy, a 29-year-old member of the princely family. Authorities opened an official inquiry to determine the exact causes behind the fatality after his lifeless body was found in a park area located behind the Villa Sauber, along the boulevard du Larvotto.
The sequence of events began when a concerned family member alerted the Sûreté publique of Monaco after the young man failed to attend a scheduled Sunday family lunch. Law enforcement personnel subsequently secured the surrounding perimeter, sealing off access points with police tape as forensic and investigative teams initiated their work.
The Investigation and Police Custody
Following the grim discovery, the public prosecutor of Monaco confirmed that legal proceedings were underway to establish what transpired. Investigators utilized local surveillance footage to retrace movements in the area, which led them to identify and detain a person of interest.
The detained individual was brought into custody for questioning at the local security headquarters. At this stage of the judicial process, officials emphasize that no definitive conclusions have been reached. Investigators are keeping an open mind regarding potential scenarios, leaving room for the possibility of an accidental fall, third-party involvement, or failure to assist a person in danger, noting that the detained person might ultimately be treated purely as a witness.
Background of the Princely Family Member
Antoine de Massy was the son of Baron Christian de Massy and Cécile Gelabale. Within the royal lineage, he held the position of grandson to Princess Antoinette, who was the elder sister of Prince Rainier III, making him a second cousin to Prince Albert II of Monaco.
As local authorities continue their detailed examination of the evidence and review ongoing witness testimonies, the public and regional media have extended deep condolences to the Princely Family of Monaco and the friends of Antoine de Massy during this difficult time.
Sources: Nice-Matin, Le Figaro, Legossip.net.



