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.
Ontonagon is a village in the U.S. state of Michigan. As of the 2000 census, the village had a total population of 1,769. It is the county seat of Ontonagon County. The village is located within Ontonagon Township, at the mouth of the Ontonagon River on Lake Superior. The main industry centers on the Smurfit-Stone Container production facility at the river mouth.