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.
Wannaska is an unincorporated community in Roseau County, Minnesota, United States. Wannaska is located on Minnesota State Highway 89 13 miles (21 km) south of Roseau. Wannaska has a post office with ZIP code 56761.