Boston 23 hours ago 4 injured in Roxbury dog attack A dog attack left one person with life-threatening injuries and three others, including two Boston police officers, hurt. US & World Videos 0:28 Karen Read case update | Mass. State Police officials disciplined 2:27 Rare Babe Ruth rookie card found in Danvers 2:20 Striking North Shore teachers rally at Mass. State House 2:08 Woman dies after dog attack in Roxbury 2:53 Free boxing program inspiring kids in Revere