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.
Tonawanda (formally City of Tonawanda, from Tuscarora Tahnawá•teh in Tuscarora) is a city in Erie County, New York, United States. The population was 16,136 at the 2000 census. It is located at the northern edge of Erie County, south across the Erie Canal from North Tonawanda, and north of Buffalo, New York. It is part of the Buffalo-Niagara Falls metropolitan area.