Boston October 31, 2019 6:30 pm Owner Involved in Fatal Trench Collapse Convicted of Manslaughter The owner of a company involved in the October 2016 collapse and flooding of a trench that killed two workers has been convicted of manslaughter. US & World Videos 1:40 Democrats say Big Oil misled public for decades about climate change 4:14 What to expect: Previewing the 2024 Met Gala 3:37 Learning about the Art Resource Collaborative for Kids 3:25 Mother's Day gift ideas with William James Gifts 1:35 Understanding the Biden administration's plans to reclassify marijuana