510 A.2d 391 Linda Ruff, Administratrix of the Estate of Allyson Ruff, Deceased, and James Ruff and Linda Ruff, as parents and natural guardians for Jared Ruff, a minor, and James Ruff and Linda Ruff, as individuals in their own right v. Baum’s Bologna, Inc., Mercedes-Benz Truck Co., Inc., Pennsylvania Department of Transportation and Steven […]