dorchester May 3, 2021 6:10 pm Man Charged With Stabbing His Wife, Transgender Activist to Death A man suspected of killing his wife and a transgender activist in Dorchester appeared in court Monday on murder charges. 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