Update: State police said a 37-year-old Dighton, Massachusetts man died after the crash.
Interstate 95 North was closed in Groton because of a car crash involving a construction vehicle and has reopened.
The highway was closed between exits 88 and 89, and traffic was being diverted off exit 88, troopers said.
State police said a car crashed into a parked construction vehicle, and injuries were reported.
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The crash was reported just before 10 p.m. The highway was still closed for hours.
Anyone with information is asked to contact Troop E at 860-848-6500.