October 4, 2023 9:07 am Police search for armed carjacking suspects All of the victims gave a similar description of the rifle used in the carjackings, saying it was similar to an AR-15. 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