Massachusetts April 8, 2021 5:42 pm Haverhill Cancels Classes Due to Ransomware Attack Schools in Haverhill, Massachusetts, were closed Thursday after an attack on the district’s computer system. US & World Videos 20:20 Karen Read murder trial: What we've gleaned from police testimony 7:01 How reclassifying cannabis will affect the Mass. marijuana business 5:10 Mental health still suffers stigma in the medical and research fields 2:34 Brawl breaks out after court hearing in Hopkinton road rage murder case 2:47 Students face disciplinary action for encampments