COLUMBUS (WCMH) — Columbus police are on the scene of an overturned semi that closed the ramp from I-71 south to I-270 west on the north side of Columbus.

Police say the semi is carrying hazardous material.

There’s no word on when the ramp will re-open.Keep checking NBC4i.com for real-time updates on this story. To get alerts for breaking news, grab the free NBC4 News App for iPhone or Android. You can also sign up for email alerts.