Home Top Stories Longest-serving MPD officer testifies at Chauvin trial Longest-serving MPD officer testifies at Chauvin trial 04/02/2021 308 Lt. Richard Zimmerman explains the protocol and safety training officers go through while arresting a suspect. RELATED ARTICLESMORE FROM AUTHOR Severe weather threat returns today Lucido: Owner of Clinton Twp. business destroyed in blast was trying to leave US Blinken Meets With Xi as U.S. Pressures China to End Support for Russia | WSJ News