Sumner Tunnel July 9, 2023 6:14 am MassDOT to Provide Updates on Sumner Tunnel Shutdown People are getting a more accurate idea of how the project is going to impact their commute for the next eight weeks. US & World Videos 1:35 Lowell teen's death investigated as a homicide 1:55 Jaylen Brown's foundation gives back with sweepstakes for Game 5 tickets 3:37 A gorgeous Sunday, then heat ahead 2:35 15-year-old found dead inside Lowell apartment 0:53 Maine police shoot and kill armed man after hours-long standoff