What would you do if you heard a gunshot come from inside the house you've just arrived at? If you're Cait O'Hara, you draw your service weapon and charge inside.
That early-spring morning had started off cool and clear. Cait was performing the boring part of her job as investigator for the San Serra District Attorney's office-serving a subpoena to the City Treasurer/Finance Manager for financial irregularities. As she arrives at his house-