coronavirus April 26, 2021 7:12 am Somerville Schools Delay Start for Testing In Somerville, schools will be running on a two-hour delay to accommodate rapid testing for in person teachers and staff. US & World Videos 0:39 Police respond to incident in Whitinsville 2:39 American man awaits sentencing in Turks and Caicos ammo case 2:05 MIT monitors pair of opposing protests on campus 3:41 Cool air to linger over Boston into the weekend 2:28 Karen Read trial continues, jurors visit crime scene