Besides... it's not like there could be another person in the world (or on Facebook) named "Alessia Tatti". People really need to quit the armchair private investigation act.
She is the only Alessia Tatti that is friends with Fabrizio.
She also confirmed her connection to Alberto.
https://www.facebook.com/fabrizio.tatti/friendsThey are also friends on Google+
Exactly. This isn't rocket science for fuck sake. No one is suggesting an Internet mob, but contacting someone on FB asking questions isn't exactly life threatening.
Wait a couple weeks and you will all be carrying pitchforks. LOL