Traffic is diverted around a crash on northbound I-75 near the Erie, Mich. exit.
MONROE — A tractor-trailer rig fire closed northbound I-75 in Monroe County early today, Michigan state police said.
A dispatcher at the police post in Monroe said he had no information about injuries.
The crash occurred about 6 a.m. about five miles north of the Ohio-Michigan line, the dispatcher said.
About 90 minutes later, the lanes remained closed.
The incident is under investigation.