Mauro Massetti

Mauro Massetti is an antagonist in Case #21: Blue Blaze (s4).

Criminal Case
Mauro soon became suspect when his photo was found in the victim's distillery. With that he went on to explain how his photo ended up in an Irish distillery, and yet he says he known no Irish people, and even joked about the photo being found near the victim, but he was quiet when he was informed of the murder and death of Davy, even it you don't know him.

Mauro was sought again when a threatening note to the victim was found, he wanted some alcohol from Davy, but he refused for he was Italian. Mauro still thought he could negotiate with Davy. With this in the end it was proved that gangster Mauro was in fact the real killer of Davy, after denying the murder of the Irish. Mauro admitted the crime. Since he lent money to Davy Byrne who promised to pay him back. But however, when Mauro went to charge him, Davy refused, which let Mauro feel betrayed. Mauro then killed Davy by dipping him in the moonlight and set his cigarette on fire. As result, Mauro was sentenced to 25 years in prison by Judge Lawson.