Hazmat Called After Semi Truck Jackknifed In NE OKC

A semi truck was involved in an accident Wednesday on the northeast side of Oklahoma City.

The accident is located on Interstate 35 northbound near Hefner Road.

After the accident, a hazmat crew was called to the scene due to a fuel spill coming from the semi.

The accident has caused a major slowdown on I-35 north.

No injuries have been reported at this time.

This is a developing story.