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. After _____ years of serving my Department, I believe it is time for me to pursue new opportunities and challenges in my career. Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. According to the agenda, Mayor Wendy Ottens filed a letter of resignation back in November, with her last day being Dec. 30.