After a 37-year career in law enforcement, Alexandria Police Chief Earl Cook has announced his retirement from the force effective Oct. 1.

Cook, a native Alexandrian, is the first African-American to serve as Chief of Police in the city’s history. He was appointed Chief of Police in August of 2009 after serving in an acting capacity following the retirement of Chief David Baker.

His email to the department reads as follows:

“It is with mixed emotions that I announce my retirement from our Department. October 1st will be my last day of work with the Agency. I have dedicated two-thirds of my life to what I consider the most honorable of professions. It has been challenging, exciting and rewarding all at once. I chose to work and serve in my home town and I have never regretted that decision. The citizens I’ve worked with, the many friends in the Community allowed us to work together to make this a safe city with an enviable quality of life. The relationships close to my heart are and will always be the hundreds of APD employees it has been my honor to work with along the way. My pride in their dedication and service, especially those who gave their lives, will remain a cherished memory. For all who still work today, you are our legacy. You are the best. I leave feeling confident of each of your competencies and leadership that will expand on our past successes and reputation. I look forward to following your many accomplishments in the coming years.”