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.
Karlstad is a city in Kittson County, Minnesota, United States. The population was 794 at the 2000 census. U.S. Route 59 and Minnesota State Highway 11 are two of the main arterial routes in the city. The current mayor is Nick Amb (elected 2006). The city's slogan is "The Moose Capitol of the North".