Connecticut State Police said an accident involving a tractor-trailer carrying milk on Interstate-95 South on Wednesday morning was due to medical issues.
According to police, the driver lost control of the tractor-trailer.
The trailer broke thru the guardrail and slid down the embankment before rolling on its side just after 6 a.m. between exits 43 and 42.
The driver was taken to Yale New Haven Hospital with minor injuries related to the crash.
