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.
Shingle Springs (formerly, Shingle Spring and Shingle) is a census-designated place (CDP) in El Dorado County, California, United States. The population was 2,643 at the 2000 census. It is located about 40 miles from Sacramento in the historic Gold Country foothills and sits directly on Highway 50. The historic towns of Coloma and Placerville are less than 15 miles away. Shingle Springs is part of the Sacramento–Arden-Arcade–Roseville Metropolitan Statistical Area.