The Ohio Supreme Court upheld a 2005 law restricting an employee’s right to sue his employer. The law requires that an injured work prove that an employer acted “deliberately” in causing an accident. http://www.democraticunderground.com/discuss/duboard.php?az=view_all&address=389×7994686
Ohio law is similar to North Carolina’s. A worker injured in North Carolina is also barred from suing his employer directly unless he can meet similar standards showing that his employer acted intentionally.