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.
Hills is a city in Rock County, Minnesota, United States. Located approximately four miles (6 km) from the South Dakota border and two miles (3 km) from the Iowa border, it is the southwestern-most city in Minnesota. The population was 565 at the 2000 census.