It's Finally Over.

We caught him, ladies and gentlemen.  Thanks to a tip from an anonymous source, the voice sounded female, but one can never be too sure, we discovered that Gregorio planned on attacking Sheila at her home.  I was able to gather a squad and wait out the attack.  When Gregorio arrived, we managed to make it in time for Sheila to remain uninjured.  Thanks to all of the evidence we've managed to continue documenting, it should be no problem for us to get a guilty Gregorio put away for a very, very long time.  He will never hurt another girl, especially not Sheila.