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.
Lancaster is a city in Dallas County, Texas. As of the 2000 U.S. Census, the city population was 25,894 (though a 2007 estimate placed the city's population at 35,050). Lancaster is a suburb of Dallas and is part of the Best Southwest area, which includes Lancaster, Cedar Hill, DeSoto, and Duncanville.