Massachusetts April 5, 2021 7:42 pm Massive Fire in Lawrence Under Investigation; Video Shows Its Start The beginning of a massive fire that tore through six homes in Lawrence, Massachusetts, was caught on video shared exclusively with NBC10 Boston. 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 1:04 Police investigate killings of 2 swans in Westford 3:22 Ethan Hawke at Coolidge Corner Theatre for ‘Wildcat' screening
