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.
Imperial Beach is a residential beach city in San Diego County, California. The population was estimated at 29,992 in 2006. The city is the most southern beach city in Southern California and the West Coast of the United States. It is located in an area of San Diego County called the South Bay, 14.1 miles south of Downtown San Diego and 3 miles northwest of downtown Tijuana, Mexico.