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.
Leon is a town in Mason County, West Virginia, United States, along the Kanawha River. The population was 132 at the 2000 census. It is part of the Point Pleasant, WV–OH Micropolitan Statistical Area.