Prosecutors opened a manslaughter inquiry after Sofia Di Vico died on a tournament trip near Rome and investigators seized the restaurant kitchen.
OSTIA, Italy — A 15-year-old basketball player from southern Italy died after a suspected allergic reaction to milk proteins during a team dinner on a tournament trip near Rome, prompting prosecutors to open a manslaughter investigation into what she ate and how the emergency unfolded.
Sofia Di Vico’s death has shaken both her hometown of Maddaloni and Italy’s youth basketball community because it turned an ordinary sports trip into a criminal inquiry now focused on food handling, allergy warnings and the response after she became ill. Sofia was in Ostia with Unio Basket Maddaloni for the Mare di Roma Trophy in Pink when she collapsed on April 2. Prosecutors have not publicly accused anyone of wrongdoing, but they have already seized the restaurant kitchen and ordered forensic and medical reviews as they try to determine whether the venue had been told about her allergy and whether traces of milk entered food that was supposed to be safe.
The broad outline of the night is no longer in much doubt. Sofia, who was known to have a severe allergy to milk proteins, was eating with teammates and adults connected to the trip at a restaurant inside the campsite where the group was staying. Italian reports said she had ordered a simple meal, including scrambled eggs and green beans, when she began showing signs of distress. Around 10:40 p.m., she reportedly said, “I can’t breathe,” then deteriorated quickly. Her father, who was with the team in Ostia, carried her to their room and gave her the emergency medication they had brought with them, but the crisis did not stop. An emergency call was placed to 112, and Sofia was taken by ambulance to Grassi Hospital in Ostia. Doctors there were unable to save her. By the time the basketball trip ended, it had become both a family tragedy and a police matter.
What investigators are trying to answer now is narrower and more difficult. Rome prosecutors opened a manslaughter file soon after the death, and police moved to secure the restaurant kitchen so they could review how food had been prepared, handled and served. Early reporting said the key issue was whether the restaurant had been clearly informed of Sofia’s allergy before the meal and, if so, whether contamination happened anyway through ingredients, cookware or preparation surfaces. Italian news accounts said the venue may already have known about the allergy, but authorities have not publicly released the exact wording of any warning, written notice or conversation between staff and Sofia’s group. They also have not publicly said whether the suspected exposure came from the food itself, from traces left on utensils or from another source entirely. Those details matter because the legal case will likely turn not just on what Sofia ate, but on what the adults and staff around her knew before the food reached the table.
The medical picture is still developing, though the first findings point in one direction. RaiNews reported that the autopsy performed at Rome’s Policlinico Tor Vergata found a picture compatible with anaphylactic shock, while also noting that longer and more detailed laboratory testing is still needed before a final diagnosis is issued. That means the central suspicion in the case has strengthened without yet becoming the final legal or medical word. Some later Italian reports also said investigators were reviewing other parts of the emergency, including the timing of the ambulances and whether Sofia’s adrenaline injector worked properly when her father tried to use it. Those points remain unsettled in the public record. Authorities have not publicly issued a full minute-by-minute timeline of the rescue, and they have not released conclusions on whether any equipment failure, delay or communication problem made the outcome worse. For now, prosecutors appear to be examining the whole chain of events, from the meal to the medical response.
The story has also become about the places Sofia belonged. She was not in Ostia alone as a tourist or with a casual group of friends. She was there as part of a youth team representing Maddaloni, a city in Campania with a tight local sports culture. After her death, the Mare di Roma Trophy in Pink was suspended. FIP Campania, the regional basketball authority, announced that weekend games would be halted and called Sofia’s death a devastating blow to the sport. In Maddaloni, Mayor Andrea De Filippo said the loss had left the whole city in profound sadness and offered condolences to her parents, Fabio and Antonella. Those reactions gave the case a second layer beyond the investigation itself. It was no longer only a question of what happened in one restaurant on one night. It had become a community loss carried by teammates, classmates, coaches and a hometown that suddenly had to greet a teenager’s body instead of cheering for her at a tournament.
That public grief was visible at Sofia’s funeral on April 6. ANSA and RaiNews described a packed church in Maddaloni, where classmates, teammates and relatives gathered at the Church of the Annunziata for her final farewell. The reports said the city observed civic mourning. Sofia was remembered as a gentle, sunny student who loved basketball and was always available for others. The funeral coverage also showed how sharply the case cuts across ordinary life. One week earlier, the trip had been about games, hotel rooms and a youth tournament on the Roman coast. By Monday, it was about a church filled with teenagers and parents, a family asking for clarity and investigators still sorting through kitchen procedures, medical evidence and witness accounts. Public mourning does not answer the forensic questions, but it does explain why pressure for a clear account has grown so quickly.
The legal path ahead will likely be slower than the public reaction that followed the death. The inquiry for manslaughter had not, in the reporting reviewed by Saturday, produced publicly named defendants. That is common in an early Italian investigation, especially when officials are still waiting on lab work and gathering statements. What comes next is likely to include the full autopsy results, forensic analysis tied to the restaurant and kitchen, and a closer look at how the emergency response unfolded on the campsite grounds. Investigators may also need to pin down whether the restaurant staff received a clear allergy warning, whether that warning was passed correctly to the kitchen, and whether any cross-contact could have been prevented through routine food handling rules. Those are dry procedural questions, but they now sit at the center of a case built around one brutal fact: a teenager who came to Ostia to play basketball never made it home alive.
As of April 11, prosecutors were still investigating Sofia’s death as a possible manslaughter case, the final laboratory findings from the autopsy had not been publicly released, and no one had been publicly charged. The next major milestone is expected to be a fuller medical and forensic account of what happened at the restaurant and in the minutes that followed.