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.
Covina is a city in Los Angeles County, California about 22 miles (35 km) east of downtown Los Angeles. The population was 46,837 at the 2000 census. Covina is often mistaken for West Covina which is actually larger in both area and population, located to its south and westside. Irwindale lies to the west, as well as the unincorporated area of Vincent, and the city of Baldwin Park. Azusa and Glendora are to the north, the unincorporated community of Charter Oak to the northeast, San Dimas to the east, the unincorporated area of Via Verde, and Pomona to the southeast.