Traffic on northbound I-75 was at near standstill late today as a tractor-trailer jacknifed across the interstate between the Collingwood Boulevard and downtown exits.
The incident was reported about 9:45 p.m.
Police and fire crews were on the scene.
After 10 p.m., police began to divert traffic off I-75 at the Miami Street, South Avenue, and Collingwood exits.
There were no immediate reports of injury. Firefighters requested sand to the scene to absorb fuel leaking from the semi.