A camper trailer rolled over on Interstate 84 West in Waterbury.
It happened around 12:30 p.m. near exit 18, state police said. The left lane was closed, but has since reopened.
They said the injuries appear to be minor if there are any. Images from the scene show a large amount of debris on the highway.
No additional information was immediately available.
Get top local stories in Connecticut delivered to you every morning. Sign up for NBC Connecticut's News Headlines newsletter.
Sign up for our Breaking newsletter to get the most urgent news stories in your inbox.
