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.
El Cerrito (formerly, Rust and County Line) is a city in Contra Costa County, California, United States. The population was 23,171 at the time of the 2000 census. The city is at an elevation of 69 feet (21 m).