A woman was killed just after midnight on Sunday in a crash on Brookfield Road in Sturbridge, Massachusetts.
Fire officials say the crash involved an SUV and a car.
The woman inside the car was killed. She has been identified as 58-year-old Deborah Parker of Palmer, Massachusetts.
The operator of the SUV and his passenger refused medical treatment. They have been identified as Ryan Fabrycki, 22, and Conor Fabrycki, 21, of Friskdale, Massachusetts.
Fire officials say both vehicles had front-end damage.
Police say the Fabryckis were wearing seat belts. Parker was not.
The cause of the accident remains under investigation.