A serious crash left one person trapped inside their vehicle on Interstate 495 in Hopkinton, Massachusetts, on Sunday.
The Westborough Fire Department said crews were responding to I-495 southbound at mile marker 54 for an accident with entrapment, telling people to expect delays on the highway.
The fire department confirmed one person was trapped and that firefighters from Westborough and Hopkinton were working to free the person.
Traffic was delayed as a result of the crash.
There was no immediate word on any injuries, or what may have caused the crash.
