A mass tort is a civil action involving numerous plaintiffs against one or a few corporate defendants. The tort may involve, for example, personal injuries suffered by numerous plaintiffs as a result of a defective product, or a mass disaster in which there were many injured persons, such as an airplane crash, or exposure of a large group of people to toxic chemicals or pharmaceuticals.
Blue Rock is an unincorporated community in western Blue Rock Township, Muskingum County, Ohio, United States. Although it is unincorporated, it has a post office, with the ZIP code of 43720. It lies along the Muskingum River at the intersection of State Routes 60 and 376.