18 years after the murder of Chiara Poggi, the case reopens between 3D, drones and DNA analysis: the Prosecutor speaks of contamination, Cattaneo at work
Every 13 August, in Garlasco, time slows down. The parish church becomes the silent heart of a community that has lived with a wound never healed for eighteen years. This morning, as always, mom Rita, dad Giuseppe and brother Marco chose the discretion: a mass, some handshakes, and then the return to the private individual. No interview, no comments. “We just want to spend the anniversary alone and silent” have made it known. Because the pain, here, has never become a subject of entertainment.
The crime scene reborn in 3D
Yet outside that silence, the justice machine moves. For the first time in the history of the case, American Crime Lab technologies entered the villa in via Pascoli. Drones and laser scanners designed a perfect three -dimensional map of the house, from the entrance road to the last step of the internal staircase. It is not a scenographic habit: the digital twin of the house will become a platform on which to dynamicly reconstruct every passage of the morning of 13 August 2007.
The 3D model will be enriched with the reports of the expertise: exact position of the body, blood traces, fingerprints and feet, distribution of objects. Each element can be displayed and measured to the millimeter. The goal is simple and ambitious: check the compatibility between the scene and the versions provided, but also to evaluate if there were more people inside the house. The Times, in a long deepening, defined this work “a digital autopsy of the crime scene”.
The “23 minutes” node and the condemnation of Stasi
In the architecture of the case, the 23 -minute vacuum remains suspended: the time that, according to the judicial reconstruction, Alberto Stasi has never explained convincingly. Two acquittals, a definitive sentence to 16 years of age and a trial that has divided public opinion for years. Stasi, today in semi -freedom in Bollate, works out of the prison during the day and returns in the evening. His defense has always argued that the initial investigations have neglected alternative tracks, and now he looks to the new reliefs as a last chance to overturn the narrative.
The shock: the DNA in the mouth of Chiara is not of the killer
A few days before the anniversary, the Pavia prosecutor made a discovery that has the weight of a shock public: the male DNA found in Chiara’s mouth, taken with a non -sterile gauze during the autopsy, is not of the killer. It is a contamination: that genetic profile corresponds to a man who died shortly before and subjected to autopsy on the same table. A laboratory error, which took place in the Institute of Legal Medicine of Vigevano, which net the hypothesis of a biological track useful for identifying an accomplice or new suspect.
The Prosecutor has entrusted new checks to the anthropologist and coroner Cristina Cattaneo, an international reference name, for a reinterpretation of the entire picture: the method of the attack, position of the victim, death times, compatibility of the wounds with possible weapons.
Reopened investigations and old names that return
The file was reopened in March 2025, with the inscription in the register of suspects of Andrea Semplio, friend of the victim’s brother, already involved and then left the investigation years ago. The Cassation authorized new checks, but the prosecutor has chosen a prudent approach: before feeding investigative tracks, an unassailable technical-scientific base is needed.
In the meantime, the Poggi family observes. He has always shy to the cameras, fears that the investigation can turn into a prime time true crime, where the pathos exceeds respect. “You risk transforming everything into a show,” their lawyer reiterated.
The weight of the time
Eighteen years are a long time enough to change technologies, methods, faces in the prosecutor and in court. But they do not erase the memory. The internal stairs remain, which for investigators are still a theorem to be resolved: where was the attacker positioned? How many blows have been inflicted? With what weapon? The silences, those of the family and those of a country that has learned to live with a name that no longer indicates only a place, but a coincidence, remain.
A truth in the balance
Today the case of Garlasco lives in a suspended space: between the definitive condemnation and the desire for a revision, between a 3D model that promises precision and a DNA that proves to be a dead end. The word “fine” will not come with a twist, but – if it ever arrives – it will be written in centimeter by centimeter, frame for frame, pixel for pixels. Because the truth, in certain crimes, is not a flash: it is a chisel work.
