To Recap

Gregorio is an old photographer of Nicole's, and an apparent former love interest.  She borrowed $500,000 from him and once the first of the month came and went, he decided to take action, and he ended her life.  He's been hiding out in Italy for the past few days, since Nicole died.  The Italian in the last message proved it was him.  I have reason to believe, from the past message, that he's tracking our movements.  He knows Sheila saw him kill Nicole, and he won't stop until all of this is over.  He even threatened me, an officer of the law.  Because of that, I've decided to take this case no further.  We can't risk both of our lives over a girl that's already dead. I will no longer pursue this case.