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.
Grundy Center is a city in Grundy County, Iowa, United States. The population was 2,596 at the 2000 census. It is the county seat of Grundy County. Grundy Center is part of the Waterloo–Cedar Falls Metropolitan Statistical Area.