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.
Mount Vernon is a city in Knox County, Ohio, United States. The population was 14,375 at the 2000 census. It is the county seat of Knox County. The city is named after Mount Vernon, the plantation owned by George Washington.