May 10, 2016 4:50 pm Information Sessions About Boston Public Schools Drinking Water Boston school officials are holding a second question and answer session for parents amid concerns about unsafe levels of lead in drinking water. US & World Videos 5:10 Mental health still suffers stigma in the medical and research fields 2:47 Students face disciplinary action for encampments 2:19 First responders testify in Karen Read murder trial 4:24 Karen Read trial | Takeaways from police, firefighter testimony 3:38 Tech Tuesday: TikTok testing ‘Notes'