By CBS 2 Chicago Staff

CHICAGO (CBS)– A semi truck carrying 30,000 pounds of steel rolled over on the Bishop Ford Freeway at Sibley Boulevard early Monday morning.

According to Illinois State Police, the roll over incident took place around 2:30 a.m. and two southbound left lanes are still closed. One right lane has reopened.

ISP said only minor injuries have been reported.

This is a developing story.