NORTH HAVEN, CT (WFSB) -- A three car and tractor-trailer crash is snarling traffic on I-91 Southbound in North Haven on Monday afternoon.
North Haven Fire Department said the crash took place on the southbound side between Exits 8 and 9 just before 6:30 p.m.
The Connecticut department of Transportation issued a notification that read the left and right lanes are closed as crews respond.
It is unknown if any injuries are reported.
This story is developing. Stay with Channel 3 for updates.