COLUMBUS, Ohio - Ohio Attorney General Dave Yost is suing the United States Gypsum Co. for nearly $17 million, accusing it of ...
Yost says the United States Gypsum Company "failed to maintain underground mines that caused dangerous sinkholes." ...
The state of Ohio is suing the United States Gypsum Company (USG) for nearly $17 million over sinkholes near State Route 2.