PHOTO: The Millbury Police and Fire Departments and Massachusetts State Police responded to Route 146 for a multi-car crash on Sunday that sent several people to the hospital. The crash took place on the northbound side of Route 146, near the North Main Street exit. One vehicle rolled over while flames engulfed the second vehicle. The Millbury Fire Department extinguished the second vehicle. First responders reported all injuries as non-life threatening. All occupants escaped the vehicles on their own.