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.
Port Washington is the county seat of Ozaukee County in the U.S. state of Wisconsin. The city is about 25 miles north of Milwaukee and 110 miles north of Chicago. In the 2000 census Port Washington had a population of 10,467. The ZIP code is 53074.