Overturned tractor-trailer blocking I-77 ramp from Bluff Road

An overturned tractor-trailer is blocking an on-ramp to Interstate 77.

The collision happened early Tuesday afternoon at the on-ramp to I-77 northbound from Bluff Road, according to the Columbia Fire Department. There were no injuries but the ramp is temporarily closed, fire officials said.

The S.C. Highway Patrol is investigating.

Check back for updates.

This story was originally published May 16, 2017 at 1:47 PM with the headline "Overturned tractor-trailer blocking I-77 ramp from Bluff Road."