I am looking at the murder write-ups, but I hardly consider them viable clues. Misleading clues written by the mafia have been used in the Godfather game, and in Scourge of Ephesus. If we base our play off of stuff that came straight from the mafia's own hand, we are playing into theirs.

Still, it appears they were written by the same people, and in the same style. That's about all I can glean from them without delving into unreasonable speculation.