July 3, 2018 4:36 pm Manhole Explosions, Fire Cause Power Outage Two manhole explosions and a fire caused a brief power outage Tuesday afternoon in Needham, Massachusetts. US & World Videos 4:09 Budgets, staffing, and social media can all impact violence in schools, administrators say 2:35 Sumner Tunnel closed for weekend 2:16 Bruins fans disheartened by season-ending loss 20:21 Karen Read trial: Jen McCabe testifies ‘hos long' search was made after John O'Keefe was found 3:17 Featuring ‘age-friendly' employers