St. Paul police are investigating after a car struck and seriously hurt two city public works employees who were cleaning a street.
Interstate 94, between Alexandria and Moorhead, Minn. is has reopened to traffic.
A tanker truck hauling sodium bisulfate leaked about 200 gallons of the chemical Tuesday morning onto Interstate 94 east of downtown St. Paul.
A semi trailer overturned in St Paul late this morning, spilling scrap metal and forcing lane closures.
Four major highway closures are planned in the Twin Cities this weekend for construction work.