A driver was killed in a single-car crash Tuesday on Route 3 in Duxbury, Massachusetts.
State police said troopers responded around 4:40 p.m. to a crash into the guardrail at the 21.2 mile marker on the northbound side of the highway. Troopers arrived to find the male driver, the only occupant of the vehicle, dead.
The victim was identified Wednesday as 43-year-old Marcos Dossantos of Marshfield.
The cause of the crash is under investigation.
Police said they were working to identify the victim.