I regret to inform you that I will be terminating my employment as a police officer with the 1st Precinct. My last day will be February 1, 2017.In this article, we discuss what to include in this type of letter, describe how to write it and provide both a template and a few examples you can use. Template no 1- Dear Chief, I am writing to inform you of my resignation from the police force, effective immediately. I will be leaving my current local law enforcement job for another sworn position with the state. Need an easy and professional way to resign from your job as a police officer? Learn how to write a professional resignation letter for police officers. Unfortunately, you were not present in your office. In fact, nowhere in the memo does the phrase "Santa Clara Police Department" appear.