Overview

• Tenente colonnello Andrea Berti filed a roughly 300-page RIS di Cagliari report in Pavia based on bloodstain pattern analysis, drone surveys and a 3D scene reconstruction that found no sign of a second assailant.
• The judge-led incidente probatorio remains open, with a hearing set for September 26 to decide on an extension and to plan the next round of tests.
• Eight partial fingerprints from 2007 packaging were digitized for review by court-appointed dactyloscopist Domenico Marchegiani, with a Turin police forensics expert to assess their usability for comparisons.
• Two DNA profiles under Chiara Poggi’s fingernails are contested by the parties, and a separate genetic trace on her mouth was classified as contamination.
• Andrea Sempio is formally registered among the investigated, yet no forensic result places him inside the villa, and the RIS report has been deposited with prosecutors but, according to reporting, has not been shared with the parties.