Overview

• Andrea Sempio, now formally under investigation, faces scrutiny over genetic traces found under Chiara Poggi’s nails and his alibi, including a delayed parking ticket submission.
• Prosecutors have scheduled simultaneous interrogations for Sempio, convicted ex-boyfriend Alberto Stasi, and victim’s brother Marco Poggi to prevent leaks and assess inconsistencies.
• Newly seized diaries and extended forensic testing, including DNA and fingerprint analysis, are central to the ongoing probe.
• Sempio’s defense strategy may involve invoking his right to silence, while Stasi, serving a 16-year sentence, plans to answer all questions as a witness.
• Investigators are focusing on unresolved elements, such as brief phone calls from Sempio to the Poggi home and the timeline of events on the day of the murder.