Interstate 95 in Old Lyme has reopened after an overturned vehicles closed both sides of the highway for hours on Saturday.
CT Travel Smart said the northbound and southbound sides of the highway were closed between exits 70 and 71. Both sides have since reopened.
There is more than four miles of congestion in the area between exits 67 and 71.
State police said at least one vehicle rolled over on the northbound side of the highway. LifeStar was called and responded.
Get top local stories in Connecticut delivered to you every morning. >Sign up for NBC Connecticut's News Headlines newsletter.
Serious injuries are reported, troopers added.
Sign up for our Breaking newsletter to get the most urgent news stories in your inbox.
