July 5, 2019 4:25 pm Fireworks to Blame for 4-Alarm Blaze at Two Triple-Deckers in Dorchester The Boston Fire Department confirms fireworks are to blame for a 4-alarm blaze that caused two triple-deckers to go up in flames during Fourth of July celebrations. US & World Videos 20:35 Jurors in Karen Read trial visit site of John O'Keefe's death 2:39 American man awaits sentencing in Turks and Caicos ammo case 2:31 Billerica police sergeant killed in crash honored at funeral 2:05 MIT monitors pair of opposing protests on campus 2:39 Bruins try not to ‘dwell on the past' ahead of Game 7 against Toronto Maple Leafs
