Coronavirus April 3, 2020 11:11 pm Clapping for Health Care Workers People across Boston took a moment to thank health care workers in unison. 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