Traffic was backed up for miles on I-94 in Berrien County this morning after a semi overturned.
The accident happened near exit 12 in Sawyer, Michigan which is just north of Three Oaks.
Emergency crews were concerned about a chemical spill because the semi was carrying hazardous materials. But police tell us there was no spill and a Hazmat team responded only as a precaution.
The roadway near the accident site is back open at this time.
Officials have not said what the semi was carrying or how many vehicles were involved in the accident.