Massachusetts May 18, 2021 11:15 pm Boston Police Sergeant Charged With Assault and Battery A sergeant with the Boston Police Department was arraigned on an assault and battery charge in a case involving a minor. US & World Videos 1:23 Canton firefighter testifies in Karen Read murder trial 2:30 Protests continue at Tufts University 2:19 Here's how to stay up to date on the Karen Read trial 0:45 Karen Read trial Day 3: Witness testimony resumes 1:56 Campus unrest continues at Boston schools